- Random - Mailing list — Dipartimento di Matematica, UniPI

Bernoulli-IMS One World Symposium 2020, held on 24th to 28th of August.
by Faggionato, Alessandra 25 Jun '20

25 Jun '20

Buongiorno, ricevo da Andreas Kyprianou e Leif Doering, ed inoltro a tutti voi (vedere sotto) Saluti Alessandra *********************************************************** Dear all, as a reaction to the current situation, a virtual alternative to the postponed 2020 Bernoulli-IMS World Congress in Seoul has been set up. The meeting will allow all researchers from PhD student to established researchers to present and discuss with the community their latest research on probability and mathematical statistics! Please join the *Bernoulli-IMS One World Symposium 2020, held on 24th to 28th of August,* jointly organized by the Bernoulli Society, IMS and the One World Probability Project. The symposium will be virtual with many new experimental features. No registration fees apply! The daily program will be arranged around live talks (each held twice to reach the entire planet): - 4 plenary lectures: Emmanuel Candes (Stanford), Martin Hairer (London), Kerrie Mengersen (Queensland), Wendelin Werner (Zurich) - 7 early career speakers All researchers around the world are invited to submit abstracts for 10 minute talks by July 13th which will be assessed by the 23 session chairs. Accepted 10 minute talks will have to be produced before August 9th. They will appear on the website and the YouTube channel one week before the symposium. In slots during the symposium, every speaker of a prerecorded 10 minute talk will have the chance to discuss live with the audience in one of the 23 session zoom rooms. It will never be easier to reach a large audience with the little effort of producing a 10 minute video at home! It’s easy, just go for it! To allow for discussions among participants, the symposium will run different kinds of interactive events. Have you ever participated in a workshop excursion of the world? Stay tuned! Go to https://www.worldsymposium2020.org/ <https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.world…> to see how you can participate and don’t forget to submit your *abstract before July 13th*! Producing a 10 minute video is little work for maximum connectivity, give it a go and help us make this happen! *Please redistribute this mail as you like!* All the best and „see“ you in August, Andreas & Leif -- ************************************************* Prof. Alessandra Faggionato http://www1.mat.uniroma1.it/~faggionato/ Department of Mathematics University "La Sapienza" Piazzale Aldo Moro, 5 00185 - Rome Office 5, Phone (0039) 06 49913252 *************************************************

1 0

ECSO-CMS 2021 First Announcement
by Martina Nardon 25 Jun '20

25 Jun '20

_First Announcement_ *Joint EUROPEAN CONFERENCE ON STOCHASTIC OPTIMIZATION and COMPUTATIONAL MANAGEMENT SCIENCE Conference * *7-9 July 2021, Venice, Italy* The organizers are delighted to invite you to ECSO – CMS 2021 that will be held in Venice, Italy, 7-9 July 2021, at the Department of Economics - Ca’ Foscari University of Venice, in the San Giobbe Economics Campus. /The event was originally planned for July 2020 but due to the COVID-19 situation the conference is rescheduled to the next year./ ECSO - CMS 2021 is jointly organized by the Department of Economics of Ca’ Foscari University of Venice, the CMS Journal and the EURO Working Group on Stochastic Optimization. ECSO 2021 is the 3rd edition of a stream of conferences organized by the EURO Working Group on Stochastic Optimization (EWGSO). The previous editions were held in Paris (2014) and Rome (2017). The scope of the conference is to bring together researchers and professionals in Stochastic Optimization and its applications in different fields spacing from economics and finance to supply chain, logistics, etc. CMS 2021 is the 17th edition of an annual meeting associated with the journal of Computational Management Science published by Springer. The aim of the conference is to provide a forum for theoreticians and practitioners from academia and industry to exchange knowledge, ideas and results in a broad range of topics relevant to the theory and practice of computational methods in management science. This joint event will provide a forum for fruitful discussions and interactions among researchers and professionals from industry and institutional sectors on decision making under uncertainty in a complex world.The conference will be within the scopes of both CMS and EWGSO and, in particular, it will focus on models, methods and computational tools in stochastic, robust and distributionally robust optimization and on computational aspects of management science with emphasis on risk management, valuation problems, measurement applications. Traditional fields of application, such as finance, energy, water management, logistics, supply chain management, and emerging ones, such as healthcare, climate risk and sustainable development, will be included. CONFIRMED INVITED SPEAKERS DARINKA DENTCHEVA, Stevens Institute of Technology (USA) DAVID MORTON, Northwestern University (USA) GAH-YI BAN, London Business School (UK) DANIEL KUHN, École polytechnique fédérale de Lausanne (CH) GIORGIO CONSIGLI, Università di Bergamo (I) Venue: Department of Economics, Ca’ Foscari University of Venice San Giobbe Campus – Cannaregio 873, 30121 Venice, Italy Webpage: www.unive.it/ecsocms2021 <http://www.unive.it/ecsocms2021> Conference Secretariat: ecsocms2021(a)unive.it Conference hashtag: #ecsocms2021 _Call for papers and deadlines will be announced in Autumn_ A *Best Student Paper Prize* will be awarded. Papers should be nominated via e-mail by the students’ supervisors (ecsocms2021(a)unive.it) The program will include a devoted session for presenting the best papers to compete for the prize, such that the jury could make the final choice. The paper does not have to be published. The papers should be principally authored by the student, but co-authors are permitted as long as their contributions are clarified. Only registered participants’ papers will be considered for the prize. Jury for the Student Best Paper Prize: Stein-Erik Fleten (NTNU Norwegian University of Science and Technology), Milos Kopa (Charles University of Prague), Francesca Maggioni (University of Bergamo), Ruediger Schultz (University Duisburg-Essen). We are looking forward to seeing you in Venice. Best Regards, Diana Barro, Stein-Erik Fleten and Martina Nardon Organizing and Program Committee Chairs -------------------------------------- Dr. Martina Nardon Dipartimento di Economia Università Ca' Foscari Venezia San Giobbe - Cannaregio, 873 30121 Venezia, Italy tel. +39 041 234 7413 --------------------------------------

1 0

[owps] Bernoulli-IMS One World Symposium 2020: 24th to 28th of August. (fwd)
by Tiziano Vargiolu 25 Jun '20

25 Jun '20

---------- Forwarded message ---------- Date: Wed, 24 Jun 2020 18:47:00 +0100 From: Andreas Kyprianou <ak257(a)bath.ac.uk> To: owps(a)lists.bath.ac.uk Subject: [owps] Bernoulli-IMS One World Symposium 2020: 24th to 28th of August. Dear all, as a reaction to the current situation, a virtual alternative to the postponed 2020 Bernoulli-IMS World Congress in Seoul has been set up. The meeting will allow all researchers from PhD student to established researchers to present and discuss with the community their latest research on probability and mathematical statistics! Please join the Bernoulli-IMS One World Symposium 2020, hold on 24th to 28th of August, jointly organized by the Bernoulli Society, IMS and the One World Probability Project. The symposium will be virtual with many new experimental features. No registration fees apply! The daily program will be arranged around live talks (each held twice to reach the entire planet): - 4 plenary lectures: Emmanuel Candes (Stanford), Martin Hairer (London), Kerrie Mengersen (Queensland), Wendelin Werner (Zurich) - 7 early career speakers All researchers in the world are invited to submit abstracts for 10 minute talks by July 13th which will be assessed by the 23 session chairs. Accepted 10 minute talks will have to be produced before August 9th. They will appear on the website and the YouTube channel one week before the symposium. In slots during the symposium, every speaker of a prerecorded 10 minute talk will have the chance to discuss live with the audience in one of the 23 session zoom rooms. It will never be easier to reach a large audience with the little effort of producing a 10 minute video at home! It?s easy, just go for it! To allow for discussions among participants, the symposium will run different kinds of interactive events. Have you ever participated in a workshop excursion of the world? Stay tuned! Go to https://www.worldsymposium2020.org/ to see how you can participate and don?t forget to submit your abstract before July 13th! If you have questions, you can ask them after tomorrow's second OWPS talk of Augusto in the main room (questions to the speakers as usual in the breakout room). Please redistribute this mail as you like! All the best and ?see? you tomorrow or in August, Andreas & Leif

1 0

Call for interest
by Domenico Marinucci 24 Jun '20

24 Jun '20

Call for interest : The Department of Mathematics at the University of Rome Tor Vergata invites expressions of interest for Senior (Tenure-Track) Assistant Professor ('RTD-B') and Tenured Associate Professor positions in the following areas of Mathematics: a) Data Analysis, Statistics and Machine Learning; b) Historical and pedagogical aspects of mathematics; c) Numerical optimization with special focus on big data and machine learning applications. More details can be found at the following link: https://www.mat.uniroma2.it/Docs_avvisi/call-of-interest.pdf Please feel free to forward this message to potentially interested candidates. -- @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ Domenico Marinucci Dipartimento di Matematica Università di Roma Tor Vergata https://www.mat.uniroma2.it/~marinucc/ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

1 0

Fwd: [owps] One World Probability Seminar Thursday 25th June 2020
by Faggionato, Alessandra 24 Jun '20

24 Jun '20

---------- Forwarded message --------- Da: Andreas Kyprianou <ak257(a)bath.ac.uk> Date: mer 24 giu 2020 alle ore 13:23 Subject: [owps] One World Probability Seminar Thursday 25th June 2020 To: <owps(a)lists.bath.ac.uk> One World Probability Seminar Thursday 25th June 2020 Tomorrow's speakers in the One World Probability Seminar are ------------------------------------------------------------ 15.00: Augusto Teixeira (Rio): Random walks on dynamical random environments with non-uniform mixing (Part 1) 16.00: Marcelo Hilário (Belo Horizonte): Random walks on dynamical random environments with non-uniform mixing (Part 2) The first talk will be a non-technical introduction to the subject. ------------------------------------------------------------ Abstract: In these two consecutive talks we will discuss recent results on the limiting behavior of random walks on dynamical random environments. The strength of these results depends a great deal on space-time mixing properties imposed to the environment but also on other features like the dimension and the allowed transitions. In our case, we restrict ourselves to random walks evolving on one-dimensional random environments given by conservative interacting particle systems such as the simple symmetric exclusion process. For this setting, conservation of particles leads to poor-mixing conditions which complicates the applicability of some available tools. Our goal is to explain how renormalization can be used to handle these difficulties in order to obtain law of large numbers, large deviation estimates. The first talk will be a non-technical introduction to the subject. In the second talk, we provide a more detailed idea of how to prove the results. All the results were obtained on several joint works with Oriane Blondel, Frank den Hollander, Daniel Kious, Renato dos Santos and Vladas Sidoravicius. ------------------------------------------------------------ Please keep in mind that we are working with Central European summer time. As always, the Zoom-room link will appear on the OWPS seminar webpage: www.owprobability.org But you can also link to it directly by clicking this link tomorrow: https://us02web.zoom.us/j/86868081342 Meeting-ID: 868 6808 1342 Please feel free to circulate this email. We hope to see you all tomorrow! One World Probability Team For the videos you can also subscribe to the Youtube or Bilibili channels: https://www.youtube.com/channel/UCiLiEQGTp6bZEhuHDM-WNWQ https://space.bilibili.com/151014650 -- ************************************************* Prof. Alessandra Faggionato http://www1.mat.uniroma1.it/~faggionato/ Department of Mathematics University "La Sapienza" Piazzale Aldo Moro, 5 00185 - Rome Office 5, Phone (0039) 06 49913252 *************************************************

1 0

Special Issue on "Applied Mathematical Methods in Financial Risk Management"
by Elisa Mastrogiacomo 23 Jun '20

23 Jun '20

Apologize for cross-posting ******************************* Dear colleagues, we are Guest Editors of a Special Issue on "Applied Mathematical Methods in Financial Risk Management" for the journal Mathematics. Mathematics is an Open Access journal with a section on Financial Mathematics. See https://www.mdpi.com/journal/mathematics/ for details. Topics of particular interest for the special issue may include, but are not limited to: - risk management, - risk measures, - risk minimization, - portfolio optimization, - capital allocation, actuarial theory, - insurance premia, - ambiguity, - set-valued risk measures, - systemic risk. The deadline for submission is April 15, 2021. Due to Open Access, the fee to be paid at acceptance of the paper is of 1200 CHF. Please see https://www.mdpi.com/journal/mathematics/special_issues/applied_mathematica… for further details on the Special Issue. All those concerned are welcome to submit a scientific or a review paper. Best regards, Elisa Mastrogiacomo and Emanuela Rosazza Gianin

1 0

Probability Webminar: Lucio Galeati (University of Bonn) [Padova 26/06, 11.00]
by barbato＠math.unipd.it 22 Jun '20

22 Jun '20

Dear Colleagues, We would like to invite you to the following Probability seminar that will take place on June 26, 2020 at 11 by the zoom platform. ---------------------------------------------------- Speaker: Lucio Galeati (University of Bonn) Title: Regularisation by noise and notions of irregularity June 26, 2020 (Friday) - 11:00 - zoom link: TBA The link and password to access the seminar will be available at the following webpage https://www.math.unipd.it/~bianchi/seminari/ Abstract: A natural question in the field of regularisation by noise phenomena is to understand under which conditions on a path $w$, the additively perturbed ODE $x'=b(x)+w'$ is well-posed, even when its unperturbed counterpart $x'=b(x)$ is not. In order to answer this question, Catellier and Gubinelli (SPA 2016) introduced the theory of nonlinear Young integrals and the concept of $\rho$-irregularity of $w$; they also proved that fBm paths are $\rho$-irregular. In this talk, I will first review their work and then present its more recent extensions. The property of $\rho$-irregularity can be linked to the regularity of the local time of $w$ and, in the case of Gaussian processes, can be established under a suitable local non-determinism (LND) condition. Moreover, it can be shown that $\rho$-irregular paths are necessarily nowhere $\alpha$-Holder continuous, for suitable values $\alpha=\alpha(\rho)$. This gives a rigorous proof of the frequently observed paradigm "the rougher the noise, the better the regularisation". Based on joint works with Massiliano Gubinelli. --------------- David Barbato Dip. di Matematica Università di Padova Via Trieste, 63 - 35121 Padova, Italy

1 0

Probability Webminar: Elena Pulvirenti (University of Bonn) [Padova 03/07, 11.00]
by alessandra bianchi 22 Jun '20

22 Jun '20

Dear Colleagues, We would like to invite you to the following Probability seminar that will take place on July 3 at 11 by the zoom platform. ________________________________________________________ Speaker: Elena Pulvirenti (University of Bonn) Title: The Widom-Rowlinson model: metastability, mesoscopic and microscopic fluctuations for the critical droplet 3 JULY (Friday) - 11:00 - zoom link: TBA The link and password to access the seminar will be available at the following webpage https://www.math.unipd.it/~bianchi/seminari/ Abstract: We introduce the equilibrium Widom-Rowlinson model on a two-dimensional finite torus in which the energy of a particle configuration is attractive and determined by the union of small discs centered at the positions of the particles. We then discuss the metastable behaviour of a dynamic version of the WR model. This means that the particle configuration is viewed as a continuous time Markov process where particles are randomly created and annihilated as if the outside of the torus were an infinite reservoir with a given chemical potential. In particular, we start with the empty torus and are interested in the first time when the torus is fully covered by discs in the regime at low temperature and when the chemical potential is supercritical. In order to achieve the transition from empty to full, the system needs to create a sufficiently large droplet, called critical droplet, which triggers the crossover. We compute the distribution of the crossover time and identify the size and the shape of the critical droplet. The analysis relies on a mesoscopic and microscopic description of the surface of the critical droplet. It turns out that the critical droplet is close to a disc of a certain deterministic radius, with a boundary that is random and consists of a large number of small discs that stick out by a small distance. We will show how the analysis of surface fluctuations in the WR model allows us to derive the leading order term of the condensation time and also the correction order term. This is a joint work with Frank den Hollander (Leiden), Sabine Jansen (Munich) and Roman Kotecky (Prague & Warwick). -- Alessandra Bianchi Dip. di Matematica Università di Padova Via Trieste, 63 - 35121 Padova, Italy phone: +39 049 827 14 06 fax: +39 049 827 14 28 e-mail: bianchi(a)math.unipd.it http://www.math.unipd.it/~bianchi/

1 0

Phd position in mathematical statistics in Pau/Melbourne
by Ivan Kojadinovic 21 Jun '20

21 Jun '20

Dear Colleagues, Buongiorno, I hope that you are doing well in these complicated times. I would be very grateful if you could transfer the following link advertising a PhD position in mathematical statistics at the University of Pau jointly with the University of Melbourne to any of your potentially interested students or colleagues : http://ikojadin.perso.univ-pau.fr/phd-position.pdf Many thanks in advance for your help and apologies if you have already received this email by another channel. Grazie mille ! Ivan Kojadinovic

1 0

Junior Bayes Beyond the Borders (JB^3) webinars
by Giacomo Zanella 19 Jun '20

19 Jun '20

We are delighted to announce Junior Bayes Beyond the Borders (JB^3), an online seminar series jointly organized by the BayesLab (https://www.bayeslab.unibocconi.eu/) at Bocconi University and j-ISBA (https://j-isba.github.io/) the junior section of the International Society for Bayesian Analysis. The seminar series aims at highlighting the work of outstanding junior researchers in Bayesian Statistics. The first edition (June/July 2020) will feature talks by this year's five Savage award finalists, see www.bayeslab.unibocconi.eu/webinarseries<http://www.bayeslab.unibocconi.eu/webinarseries> for more details. Each seminar will include a 45 minutes presentation by the speaker and a 10 minutes discussion by a senior scholar. The first webinar will be: Date: 25 June 2020, 3pm UTC (5pm Italy time) Speaker: Francois-Xavier Briol (University College London) Title: Stein's method for Bayesian computation Discussant: Nicolas Chopin (ENSAE Paris) The link to join the seminar will be made available at www.bayeslab.unibocconi.eu/webinarseries<http://www.bayeslab.unibocconi.eu/webinarseries> a few hours before the seminar. Kind regards, Giacomo Zanella [La tua firma può scrivere un futuro. Aiuta gli studenti meritevoli a costruire il proprio. Dai il tuo 5x1000 alla Bocconi C.F. 80024610158] Please note that the above message is addressed only to individuals filing Italian income tax returns. 5x1000 is a percentage of Italian personal income tax that taxpayers can allocate to Universities, scientific research and non profit organizations.

1 0

5PhD positions at Berlin-Oxford International Research Training Group (IRTG) 2544 “Stochastic Analysis in Interaction”
by Tiziano De Angelis 19 Jun '20

19 Jun '20

Dear All, I was asked to circulate the advert below. It looks like a very good opportunity for bright students. Best wishes Tiziano --------------------- The recently established Berlin-Oxford International Research Training Group (IRTG) 2544 “Stochastic Analysis in Interaction” offers 5 PhD positions (75% TVL E 13, about 1700 EUR p.m. after taxes, social security...) for 3 years starting October 1, 2020, or soon thereafter. Funded by the Deutsche Forschungsgemeinschaft (DFG), the IRTG is a joint research initiative of the stochastic analysis group of FU, HU, TU and WIAS Berlin with its counterpart at the University of Oxford. The advertised positions will be based in Berlin and will offer ample opportunities to interact also with members of the Oxford team, most notably in a 6-months exchange. Embedded in a truly international environment, the IRTG students will get excellent research training in a structured programme focussing on challenges at the mathematical foundations of Stochastic Analysis as well as on challenges arising from its various applications, e.g., in physics, biology, finance or data science. The combined expertise from the Berlin and Oxford groups will provide a significant breadth in depth and fertile ground for our students' ambitious research ideas. Successful candidates will have an MSc degree (or equivalent) in Mathematics (or a closely related field), strong knowledge of stochastic analysis, and feel eager to engage in the exchange of ideas with the teams in both Berlin and Oxford. Deadline for applications is August 10, 2020. Please see https://tub.stellenticket.de/de/offers/80625/ for the official job ad and for instructions how to apply. Our IRTG webpage www.math.tu-berlin.de/irtg offers more information on the Berlin-Oxford IRTG 2544.

1 0

PhD Position in Mathematical Statistics at the University of Twente
by Gianluca Finocchio 17 Jun '20

17 Jun '20

The department of Electrical Engineering, Mathematics, and Computer Science (EEMCS) of the University of Twente (UT) has an opening for three full-time, 4-year, fully-funded PhD positions to strengthen the newly started Theme Team in Sports, Data and Interaction. The PhD candidates will work closely together on an interdisciplinary project, combining the fields of Statistics, Human Media Interaction and Biomedical Signals and Systems. The focus of the position in statistics (Position 2: Statistical tools for modeling sports data) is on developing new statistical tools and approaches to model the sports data in a way that is suitable for use in interactive applications. The candidate will also collaborate to integrate these tools into a computational system for real-time analysis, in close collaboration with the other candidates.Possible directions to shape the research project are - Anomaly detection - nonparametric statistics and machine learning - time series analysis, specifically change-point detection - Simultaneous inference Candidates should have acquired a Master’s degree in mathematics, statistics, data science or a closely related domain with a strong background in probability and statistics, as well as some programming skills in R or Python.Further information can be found here https://www.utwente.nl/en/organisation/careers/!/1215111/3-phd-positions-at… apply online until June 30, 2020 using the webform provided on the above page. The intended starting date for all three candidates is September 1, 2020.For further information, please do not hesitate to contact Katharina Proksch (k.proksch(a)utwente.nl)

1 0

6 fully funded PhD positions in MODELING AND ENGINEERING RISK AND COMPLEXITY
by Maria CHIAROLLA 16 Jun '20

16 Jun '20

N*ew 4-year PhD program in MODELING AND ENGINEERING RISK AND COMPLEXITY at a new School for Advanced** Studies of the University of Naples "Federico II"- ITALY* >From climate change and sustainability to seismic engineering and Industry 4.0, all the crucial challenges facing mankind today require the ability to understand and engineer ever growing reliable interdependent, complex and interconnected systems and infrastructures. The Call for Applications for the new 4 year PhD Program in Modeling and Engineering Risk and Complexity of the Scuola Superiore Meridionale (a brand new School for Advanced Studies in Naples) is now out and available at http://www.ssm.unina.it/en/calls-and-news/ We are looking for bright and ambitious students from any area of Mathematics, Science and Engineering to join this exciting new program. *6 fully funded 4-year scholarships are available this year* Each scholarship includes a stipend of EUR 19,000 per year which is increased by 50% when the student is spending time abroad Students are expected to spend at least 9-12 months abroad during their PhD. Each Scholarship also includes approx EUR 4,000 for research costs/travel per year Applicants must submit a brief scientific report (description of their MSc thesis work, CV, personal statement and reference letters) following the instructions provided at the website above *by* *no later than 30th June 2020.* Successful candidates will be announced the end of July 2020 with course officially starting on 2nd November 2020. For any further information contact the PhD Coordinator, Prof Mario di Bernardo, at merc(a)unina.it or check out the PhD website at: http://www.ssm.unina.it/en/modeling-and-engineering-risk-eng-and-complexity… -- Maria Chiarolla Full Professor of Mathematical Methods of Economics, Finance and Actuarial Sciences Dipartimento di Scienze dell'Economia Centro Ecotekne, Università del Salento, Lecce - ITALY --

1 0

Mathematics of shuffling, Video Conference by Cheryl Praeger - June 23, at 2pm
by Pietro Caputo 15 Jun '20

15 Jun '20

ricevo e inoltro: -------- Messaggio originale -------- Da: riccardo colpi <colpi(a)math.unipd.it> Data: 13/06/20 10:15 (GMT+01:00) A: matematica(a)fermat.unipv.it, mat-direttori(a)fermat.unipv.it Oggetto: [mat-direttori] Videoconferenza Prof.ssa Cheryl Praeger - University of, Western Australia - 23 giugno ore 14:00 Gentili Colleghi, vi prego di diffondere presso i vostri colleghi l'invito a partecipare alla seguente videoconferenza del ciclo "Colloquia" del Dipartimento di Matematica "Tullio Levi-Civita" di Padova (in allegato la locandina): -------- LECTURER Cheryl Praeger, University of Western Australia -------- WHEN June 23, 2020 - From 2:00 pm to 3:00 pm -------- WHERE Online, YouTube address: https://www.youtube.com/watch?v=S7KTCA_1ntk -------- TITLE Mathematics of shuffling (https://www.math.unipd.it/news/mathematics-of-shuffling/ ) -------- ABSTRACT The crux of a card trick performed with a deck of cards usually depends on understanding how shuffles of the deck change the order of the cards. By understanding which permutations are possible, one knows if a given card may be brought into a certain position. The mathematics of shuffling a deck of 2n cards with two ``perfect shuffles'' was studied thoroughly by Diaconis, Graham and Kantor in 1983. I will report on our efforts to understand a generalisation of this problem, with a so-called ``many handed dealer'' shuffling kn cards by cutting into k piles with n cards in each pile and using k! possible shuffles. A conjecture of Medvedoff and Morrison suggests that all possible permutations of the deck of cards are achieved, as long as k is not 4 and n is not a power of k. We confirm this conjecture for three doubly infinite families of integers, but the conjecture remains open. We initiate a more general study of shuffle groups, which admit an arbitrary subgroup of shuffles. This is joint work with Carmen Amarra and Luke Morgan. -------- SHORT BIO SPEAKER Cheryl Praeger is Emeritus Professor of Mathematics at the University of Western Australia. In 2007 she won an Australian Research Council Federation Fellowship and in 2010-14 she served as inaugural Director of the Centre for the Mathematics of Symmetry and Computation at UWA. Her mathematical research work has transformed our understanding of how groups act on large complex systems, through new theories, constructions, algorithms and designs, which exploit the classification of the finite simple groups. Professor Praeger received BSc and MSc degrees from the University of Queensland, a DPhil degree from the University of Oxford in 1973, and has received honorary doctorates from Universities in six countries on three continents. She has served on the Executive of the International Mathematical Union and on the Council and Executive of the Australian academy of Science. She is a former Vice President of the International Commission for Mathematical Instruction, and former Foreign Secretary of the Australian Academy of Science. She is Fellow of the American Mathematical Society, an Honorary member of the London Mathematical Society, and she was the first woman to be President of the Australian Mathematical Society of which she is now an Honorary Life Member. In 2019 she was awarded the Prime Minister’s Prize for Science in recognition of her incredible contribution to mathematics research and education in Australia and around the world. Professor Praeger has published more than 400 journal articles and five research monographs, many of them with her students (30 PhD students, 10 research masters students, 21 postdoctoral research associates) and research colleagues. She has played an active role supporting and mentoring young scientists, especially women. More infos are available here: https://research-repository.uwa.edu.au/en/persons/cheryl-praeger https://en.wikipedia.org/wiki/Cheryl_Praeger Grazie, un caro saluto, Riccardo Colpi

1 0

Fwd: Presentazione ENBA
by Irene Crimaldi 15 Jun '20

15 Jun '20

Dear all, we have scheduled a webinar to present the ENBA PhD track to potential candidates for the next doctoral cycle at IMT School for Advanced Studies Lucca. The webinar is scheduled on Tuesday 23/06 from 11.00 am to 12.30 am. The webinar is organized as follows: Short Introduction - Massimo Riccaboni 5 m Economics - Ennio Bilancini 15 m Networks - Guido Caldarelli 15 m Business - Alessia Patuelli 15 m Analytics - Falco Bargagli Stoffi 15 m Q&A - 25 min max This is the link: meet.google.com/oky-svxy-cfn <https://meet.google.com/oky-svxy-cfn?hs=122&authuser=0> All the best, Irene > >> >> >>

1 0

Workshop announcement: Stochastic Analysis Brats, June 23-26, 2020
by Dario Trevisan 12 Jun '20

12 Jun '20

Dear colleagues, we are pleased to announce the upcoming mini-workshop ``Stochastic Analysis Brats'' to be held on June 23-26, 2020. Its aim is to gather some brilliant young researchers in stochastic analysis and related topics, although only virtually, since we will use Google Meet: https://meet.google.com/jmf-ndtz-gnh The list of speakers include Carlo Bellingeri (TU Berlin) Martin Brückerhoff (Münster) Giuseppe Cannizzaro (Warwick) Alberto Chiarini (Eindhoven) Paolo Grazieschi (Bath) Marta Leocata (Roma LUISS) Pierre Perruchaud (Notre Dame) Leonardo Tolomeo (Bonn HCM) A detailed programme is available at the page https://sites.google.com/unipi.it/sabpisa/home Please feel free to circulate this message to those who may be interested to attend the event. Regards, Dario (on behalf of the organizers) -- Dario Trevisan, Università degli Studi di Pisa, Dipartimento di Matematica, Largo Bruno Pontecorvo 5, 56127 - Pisa (PI) Italy telephone: (+39) 050 2213832 mobile: (+39) 331 2899761 Skype: dario-trevisan e-mail: dario.trevisan AT unipi.it webpage: http://people.dm.unipi.it/trevisan/

1 0

Open PhD and post doc positions in stochastics and energy systems (fwd)
by Tiziano Vargiolu 12 Jun '20

12 Jun '20

---------- Forwarded message ---------- Date: Fri, 12 Jun 2020 05:07:39 +0000 From: Fred Espen Benth <fredb(a)math.uio.no> To: Tiziano Vargiolu <vargiolu(a)math.unipd.it> Subject: Open PhD and post doc positions in stochastics and energy systems Dear Tiziano, may I ask you for a favour: could you please send around to your network the announcement of two new positions in stochastics and energy systems in Oslo : https://www.jobbnorge.no/en/available-jobs/job/188863/phd-research-fellow-i… Best regards, Fred

1 0

Time corrections to Univaq Random Talks: June 18th
by Fabio Antonelli 11 Jun '20

11 Jun '20

Sorry about this, but the time difference between Italy and Japan is 7 hours (not 6) so the talk Prof. Arturo Kohatsu-Higa, Dept .of Mathematical Sciences - Ritsumeikan University: "UPPER BOUNDS FOR THE JOINT DENSITY OF A STABLE PROCESS AND ITS MAXIMUM" will be on June 18th 2020 - 10:00 a.m. Fabio Antonelli

1 0

Webinar Fabio Moneta (U. Ottawa) 17.06 h. 15 - LTI@UniTO Webinars in Finance
by Luca Regis 11 Jun '20

11 Jun '20

Dear Colleagues, LTI@UniTO (www.carloalberto.org/lti) and Collegio Carlo Alberto are pleased to invite you to the following seminar in Quantitative Finance, that will take place on June 17th at 3 pm CET via Zoom. Please register here: https://www.eventbrite.it/e/biglietti-holding-horizon-a-new-measure-of-acti… to get the Zoom link to join the webinar. /Speaker/: Fabio Moneta <https://telfer.uottawa.ca/en/directory/professors/moneta-fabio/> (University of Ottawa) Title: Holding horizon: a new measure of active investment management Abstract: This paper proposes a new holding horizon (HH) measure of active management and examines the relation between horizon and manager skill. Our HH measure identifies, in the cross-section, funds with higher future long-term alphas, while reported turnover identifies, in the time-series, when a particular fund is likely to exhibit a higher short-run alpha. The superior long-term performance of long-horizon funds is due to their selection of stocks with strong long-run fundamentals. Moreover, stocks largely held by long-horizon funds outperform stocks largely held by short-horizon funds by 2.7%-3.5% per year, adjusted for risk, over the following five-year period. We hope you will be able to join us! Best, Luca Regis -- Luca Regis Associate Professor Department of Economics and Statistics (ESOMAS) University of Torino sites.google.com/view/lucaregis Office: +39 011 670 6065 www.carloalberto.org/lti

1 0

UNIVAQ RANDOM TALKS: Prof. Arturo Kohatsu-Higa - June 18th 11:00 a.m.
by Fabio Antonelli 11 Jun '20

11 Jun '20

If interested, please subscribe by https://docs.google.com/forms/d/e/1FAIpQLSfDWIEYewlpF_SWEeVV8DaTrzbftSTST8K… UNIVAQ RANDOM TALKS 5 Thursday June 18th 11:00 a.m. - ZOOM Videoconference platform Prof. Arturo Kohatsu-Higa Department of Mathematical Sciences Ritsumeikan University UPPER BOUNDS FOR THE JOINT DENSITY OF A STABLE PROCESS AND ITS MAXIMUM Abstract: In this article, we obtain integration by parts formulas for the joint law of a stable process and its maximum. The argument is based on a multi-level representation for the joint law which uses the theory of convex majorants for stable processes and the Chambers-Mallows-Stuck representation for stable random variables. As applications, we obtain regularity results for the joint law and upper bounds for the density and its space derivatives. Everybody is welcome, please subscribe by the following form The day of the seminar, participants will receive an invitation by e-mail (max. 100 participants)

1 0

PhD position in Probability Theory and Analysis [TU Delft, supervisor: Dr. Richard C. Kraaij]
by fcollet＠math.unipd.it 10 Jun '20

10 Jun '20

*** Mi scuso per ricezioni multiple *** Cari Colleghi, ricevo e inoltro l'annuncio di una posizione (quadriennale) di Dottorato presso TU Delft (NL), sotto la supervisione del Dr. Richard C. Kraaij, su tematiche a cavallo tra Probabilità (processi di Markov e grandi deviazioni) e Analisi (equazioni di Hamilton-Jacobi e teoria del controllo). Per maggiori dettagli si veda il link: https://www.tudelft.nl/over-tu-delft/werken-bij-tu-delft/vacatures/details/… Vi pregherei gentilmente di diffondere la notizia tra potenziali candidati. Grazie e buona giornata, Francesca Collet

1 0

Fwd: [owps] One World Probability Seminar Thursday 11th June 2020
by Faggionato, Alessandra 10 Jun '20

10 Jun '20

---------- Forwarded message --------- Da: Andreas Kyprianou <ak257(a)bath.ac.uk> Date: mer 10 giu 2020 alle ore 08:57 Subject: [owps] One World Probability Seminar Thursday 11th June 2020 To: <owps(a)lists.bath.ac.uk> One World Probability Seminar Thursday 11th June 2020: Tomorrow we will have a double talk on "A new point of view on topological phase transitions“. The first talk will be more introductory and accessible for a large audience. ------------------------------------------------------------ 15.00 CEST: Christophe Garban (Lyon) 16.00 CEST: Avelio Sepúlveda (Lyon) Abstract: Topological phase transitions were discovered by Berezinskii-Kosterlitz- Thouless in the 70's. They describe intriguing phase transitions for classical spins systems such as the plane rotator model (or XY model). Part 1 : General introduction on the topological phase transitions. Without assuming any a priori background, we will discuss how this phase transition arises in cases such as : - the XY model (spins on Z^2 with values in the unit circle) - the integer-valued Gaussian Free Field - Abelian Yang-Mills on Z^4 We will also discuss some of the main contributions of Fröhlich and Spencer to this theory. Part 2 : A statistical reconstruction problem. We will connect topological phase transitions to a statistical reconstruction problem concerning the Gaussian Free Field and will show that the feasibility of the reconstruction undergoes a KT transition. The talks will be based mostly on the preprint: https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Farxiv.org… ------------------------------------------------------------ Please keep in mind that we are working with Central European summer time. As always, the Zoom-room link will appear on the OWPS seminar webpage: https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.owprob… But you can also link to it directly by clicking this link tomorrow: https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fus02web.z… Meeting-ID: 876 7251 4177 Please feel free to circulate this email. We hope to see you all tomorrow! One World Probability Team -- ************************************************* Prof. Alessandra Faggionato http://www1.mat.uniroma1.it/~faggionato/ Department of Mathematics University "La Sapienza" Piazzale Aldo Moro, 5 00185 - Rome Office 5, Phone (0039) 06 49913252 *************************************************

1 0

Fwd: PhD position in Prague
by Francesco Caravenna 08 Jun '20

08 Jun '20

Ricevo e inoltro. > Da: Jan Meinderts Swart <swart(a)utia.cas.cz> > Oggetto: PhD position in Prague > Data: 8 giugno 2020 11:24:26 CEST > > Dear everybody, > > There (still) is a (very nice!) open position for a PhD student at my institute, see: > http://staff.utia.cas.cz/swart/advertentie.html > The successful candidate will work with me and can choose a theme from > an extensive list of interesting open problems (see advertising). > > If you know of any suitable candidates, I would be grateful if > you can bring the position to their attention. > > Best regards, > Jan Swart

1 0

One PhD and one PostDoc position (Univ. Vienna, Christa Cuchiero) (fwd)
by Tiziano Vargiolu 08 Jun '20

08 Jun '20

---------- Forwarded message ---------- Date: Mon, 8 Jun 2020 11:15:54 +0200 From: Lisa Carli <lisa.carli(a)univie.ac.at> To: vargiolu(a)math.unipd.it Cc: Christa Cuchiero <christa.cuchiero(a)univie.ac.at> PhD: Dear colleagues, the University of Vienna, Department of Statistics and Operations Research, invites applications for the position of a Prae-Doc (3 year appointment, 30hrs) at the intersection of Mathematical Finance, Stochastic Analysis and Machine Learning. The successful candidate will work in the START research project ?Universal structures in Mathematical Finance?, run by Prof. Christa Cuchiero. The focus of the project lies on universal structures that pertain literally to both, mathematics and finance. The goal is to explore this mathematical and financial universality and to provide a unifying stochastic framework, building on process classes which have, appropriately seen, universal approximation properties, well known also from the theory of machine learning. For detailed information please have a look at the Jobcenter of the University of Vienna (reference number 10843) https://univis.univie.ac.at/ausschreibungstellensuche/flow/bew_ausschreibun… Application Deadline: July 15th, 2020. The montly gross salary (according to FWF standards) amounts to 2.205,60? for 30hrs. The planned start of the position is autumn 2020. --------------------------------------------------------------------------- ---------------- Post-Doc: Dear colleagues, the University of Vienna, Department of Statistics and Operations Research, invites applications for the position of a Post-Doc (up to 4 years, 40hrs) at the intersection of Mathematical Finance, Stochastic Analysis and Machine Learning. The successful candidate will work in the START research project ?Universal structures in Mathematical Finance?, run by Prof. Christa Cuchiero. The focus of the project lies on universal structures that pertain literally to both, mathematics and finance. The goal is to explore this mathematical and financial universality and to provide a unifying stochastic framework, building on process classes which have, appropriately seen, universal approximation properties, well known also from the theory of machine learning. For detailed information please have a look at the Jobcenter of the University of Vienna (reference number 10857) https://univis.univie.ac.at/ausschreibungstellensuche/flow/bew_ausschreibun… Application Deadline: July 15th, 2020. The montly gross salary (according to FWF standards) amounts to 3.889,50?. The planned start of the position is autumn 2020. -- Lisa Carli, MA Organisationsassistentin Universit?t Wien Fakult?t f?r Wirtschaftswissenschaften Institut f?r Statistik und Operations Research Oskar-Morgenstern-Platz 1; 1090 Wien Raum 4.512 T +43-1-4277-37046 lisa.carli(a)univie.ac.at isor.univie.ac.at

1 0

JOB - Data Scientist for Energy, Climate and the Environment
by Matteo Fontana 08 Jun '20

08 Jun '20

Gentile Random; Vi inoltro un avviso per un assegno di ricerca in ambito statistica applicata / data science offerto dal Prof. Massimo Tavoni del Politecnico di Milano Cordiali Saluti Opening for a position for a data scientist to work for Prof. Massimo Tavoni<https://sites.google.com/site/massimotavoni/> at Politecnico di Milano. Duties include analyzing data coming from smart energy meters and coupling with observations on climate, air quality and other environmental variables. The selected candidate will work in a first class research team<http://www.cobham-erc.eu/team/>, who has ongoing research projects with international institutions and energy companies. Competencies include capacity to handle large databases and work with geospatial data, knowledge of scientific programming languages (e.g. Python, R, Julia), knowledge of regression and machine learning techniques, capacity to interact with a diverse team including environmental scientists and economists. Requirements include a Master's degree in a quantitative discipline, such as statistics, data science, computer science, mathematics, engineering, physics. Candidates considering pursuing a PhD are also encouraged to apply. For information, please send a CV to massimo.tavoni(a)polimi.it<mailto:massimo.tavoni@polimi.it> Dr. Matteo Fontana Postdoctoral Research Fellow MOX - Laboratory for Modelling and Scientific Computing Department of Mathematics - Politecnico di Milano e-mail: matteo.fontana(a)polimi.it<mailto:matteo.fontana@polimi.it>

1 0

Isaac Meilijson's webinar @UniTO
by Bruno Toaldo 07 Jun '20

07 Jun '20

********************************************************************* WEBINAR DI PROBABILITÀ E STATISTICA MATEMATICA DIPARTIMENTO DI MATEMATICA "G. PEANO" UNIVERSITÀ DEGLI STUDI DI TORINO ********************************************************************* Martedì 23 Giugno 2020 alle ore 15:00 Il Prof. Isaac Meilijson (Tel Aviv University) terrà un seminario sulla piattaforma webex Collegamento riunione: https://unito.webex.com/unito/j.php?MTID=m28a1e666a170497b27a0d1e4d8772ff2 Password:ParolaRiunione Title: Random time transformation analysis of Covid19 2020 Speaker: Isaac Meilijson, Tel Aviv University Abstract: The SIR epidemiological equations model new affected and removed cases as roughly proportional to the current number of infected cases. The present report adopts an alternative that has been considered in the literature, in which the number of new affected cases is proportional to the α<1 power of the number of infected cases. After arguing that α=1 models exponential growth while α<1 models polynomial or linear growth, a simple method for parameter estimation in differential equations subject to noise, the random-time transformation RTT of Bassan, Meilijson, Marcus and Talpaz 1997, will be reviewed and applied to fit α and the other parameters in an attempt to settle the question as to the nature of Covid19. Joint work with Nitay Alon. Tutti gli interessati sono invitati a partecipare.

1 0

LTI@UniTO Webinar in Finance: Sohnke Bartram (Warwick Business School) 03.06 h.15
by Luca Regis 04 Jun '20

04 Jun '20

Dear Colleagues, LTI@UniTO (www.carloalberto.org/lti) and Collegio Carlo Alberto are pleased to invite you to the following seminar in Quantitative Finance, that will take place on June 3rd at 3 pm via Zoom. Please register here https://ltiwebinar3june.eventbrite.it/ to get the Zoom link. Speaker: Sohnke Bartram (Warwick Business School) Title: "Currency Anomalies" || |*Abstract *| | This paper is the first to study the cross-section of currency anomalies to explore alternative explanations for their existence. Using real-time data, currency anomalies are profitable during in-sample and out-of-sample periods, both before and after transaction costs, but trading profits decrease substantially after the publication of the underlying academic research. The decline is greater for anomalies with larger in-sample profits and lower arbitrage costs, and signal ranks and performance decay quickly, suggesting that currency anomalies reflect mispricing rather than compensation for risk or statistical bias. Mispricing is systematically related to mistakes and changes in analysts’ currency forecasts. In particular, analysts expect anomaly payoffs that are too low compared with actual anomaly profits. However, analysts update their forecasts to incorporate lagged anomaly information. These results are consistent with a behavioral explanation for currency anomalies. | -- Luca Regis Associate Professor Department of Economics and Statistics (ESOMAS) University of Torino sites.google.com/view/lucaregis Office: +39 011 670 6065 www.carloalberto.org/lti

1 1

Ph.D. position in Mathematical Finance at Bielefeld University: new deadline JUNE 19
by Giorgio Ferrari 03 Jun '20

03 Jun '20

Dear All, this is to inform that the deadline for applications for the following position has been prolonged. *Ph.D. position in Mathematical Finance* (in particular on the theory of stochastic optimal control and optimal stopping with financial and economic applications) at Bielefeld University within the "Bielefeld Graduate School in Economics and Management" ( http://www.bigsem.de/ ) _*NEW DEADLINE*_ for applications: *June 19* *DETAILS* about the post and the application procedure can be found at: <https://www.uni-bielefeld.de/Universitaet/Aktuelles/Stellenausschreibungen/…> https://www.uni-bielefeld.de/Universitaet/Aktuelles/Stellenausschreibungen/… The successful candidate will be based at the Center for Mathematical Economics (IMW) of Bielefeld University ( https://www.uni-bielefeld.de/imw/ ) and will work under my supervision. All the best wishes, Giorgio Ferrari -- Questa e-mail è stata controllata per individuare virus con Avast antivirus. https://www.avast.com/antivirus

1 0

Probability Webminar: Alberto Chiarini (TU Eindhoven) [Padova 12/06, 15.00]
by alessandra bianchi 03 Jun '20

03 Jun '20

Dear Colleagues, We would like to invite you to the following Probability seminar that will take place on June 12 at 15 by the zoom platform. ________________________________________________________ Speaker: Alberto Chiarini (TU Eindhoven) Title: Entropic repulsion for the occupation-time field of random interlacements by disconnection 12 JUNE (Friday) - 15:00 - zoom link: TBA The link and password to access the seminar will be available at the following webpage https://www.math.unipd.it/~bianchi/seminari/ Abstract: The model of random interlacements was introduced in 2007 by A.-S. Sznitman, motivated by questions about the disconnection of discrete cylinders or tori by the trace of simple random walk. Since then, it has gained popularity among probabilists due to its percolative properties and also because of its connections to the free field. Random interlacements on transient graphs can be constructed as a Poisson point process of doubly infinite trajectories. After reviewing this model, we will focus on the rare event that these trajectories disconnect a macroscopic body from infinity, in the strongly percolative regime. We will ask the following question: What is the most efficient way for random interlacements to enforce such disconnection? In other words, how do the trajectories of random interlacements look like conditionally on disconnection? -- Alessandra Bianchi Dip. di Matematica Università di Padova Via Trieste, 63 - 35121 Padova, Italy phone: +39 049 827 14 06 fax: +39 049 827 14 28 e-mail: bianchi(a)math.unipd.it http://www.math.unipd.it/~bianchi/

1 0

PostDoc Position at University of Innsbruck (Austria)
by Daniela Bertacchi 01 Jun '20

01 Jun '20

Ricevo e inoltro con preghiera di diffusione. Cordiali saluti, Daniela Bertacchi *************************************** Dear colleagues, I would like to draw your attention to an open PostDoc position at University of Innsbruck (Austria) starting on 01.08.2020 or later. Application deadline is 13.06.2020. The duration of the position is two years (Gross Salary: € 3.890 / month (14 times a year)). A PhD degree with focus on Probability and Stochastic Processes is required. German language skills are beneficial but not strictly required. The successful candidate is meant to carry out research in the field of stochastics. The position comes with 4 hours of teaching per week. The formal announcement can be found here: https://lfuonline.uibk.ac.at/public/karriereportal.details?asg_id_in=11284 Please forward this message to anyone you think might be interested and do not hesitate to contact Ecaterina Sava-Huss (Ecaterina.Sava-Huss(a)uibk.ac.at) for further details. Best wishes, Ecaterina Sava-Huss -- ----------------------------------------------------- Ecaterina Sava-Huss Department of Mathematics University of Innsbruck Technikerstrasse 13/7th floor/722b 6020 Innsbruck, Austria https://www.uibk.ac.at/mathematik/personal/sava-huss/ ----------------------------------------------------- <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campai…> Mail priva di virus. www.avast.com <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campai…> <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>

1 0

two 1-year (renewable to 2 years) postdoc positions at the Scuola Normale Superiore
by Stefano Marmi 01 Jun '20

01 Jun '20

Dear all, A call for two one-year research contracts (renewable up to 2 years) is open at the Scuola Normale Superiore di Pisa (Italy). The topics of the research are _"Quantitative construction and optimization of multi-factor portfolios in the equity and fixed income markets "_ and _"Portfolio construction and optimization of Multi-Asset Portfolios with a target volatility level, creation and optimization of “smart” Multi-Factor Portfolios in the Equity and Fixed Income asset classes "_ and it is part of a collaboration between Fineco and Scuola Normale. The research activity will be in tight collaboration with the Quantitative Team of Fineco Asset Management in Dublin. The details of the call are at - ITA: https://amministrazionetrasparente.sns.it/sites/default/files/bandi/assegni… - ENG: https://amministrazionetrasparente.sns.it/sites/default/files/bandi/assegni… The deadline is June 24. I would be grateful if you could forward this message to any potentially interested candidate. Thanks and all the best, Stefano Marmi

1 0

8 PhD positions at GSSI (fwd)
by Michele Gianfelice 01 Jun '20

01 Jun '20

Salve, ricevo ed inoltro p.c.. Cordialmente, m.gianfelice ----------------------------------------------------------------------- Michele Gianfelice Dipartimento di Matematica e Informatica Università della Calabria Telephone : +39 0984 496412 Campus di Arcavacata Fax : +39 0984 496410 Ponte P. Bucci - cubo 30B email: gianfelice(a)mat.unical.it I-87036 Arcavacata di Rende (CS) www.mat.unical.it/~gianfelice/ ----------------------------------------------------------------------- ---------- Forwarded message ---------- Date: Sun, 31 May 2020 01:18:52 +0200 From: Pierangelo Marcati <pierangelo.marcati(a)gssi.it> To: Pierangelo Marcati <p.marcati(a)gmail.com> Subject: 8 PhD positions at GSSI DEADLINE June,11 Dear Colleagues, This is to announce the opening for 8 PhD Fellowships in ?Mathematics in Natural, Social and Life Sciences? at Gran Sasso Science Institute (GSSI) starting in October 2020 - deadline for application: June 11, 2020, info: https://applications.gssi.it/phd/ The 8 PhD fellowships including "4 years - ? 16.159,91 gross yearly - free accommodation - free luncheon vouchers and canteen", are awarded in the area of Mathematics of GSSI (https://www.gssi.it/people/professors/lectures-maths) Among them 2 fellowships are given within the GrowBot FET - EU project, under the direction of Professor Pierangelo Marcati. https://growbot.eu/ Interested candidates can apply to both programs by submitting two different applications. Students and researchers in Mathematics at GSSI are encouraged to interact with other scientific communities. At GSSI, we believe that the interdisciplinary endeavor is the most effective way to do science and benefit society. Mathematical models are ubiquitous in physics, engineering, information theory, social and life sciences, as they provide a formidable framework to describe the time evolution of deterministic, stochastic and complex systems, which is one of the main goals at GSSI. Within the PhD program in Mathematics in Natural, Social and Life Sciences a priority has been established on mathematical modeling, both towards the traditional areas of application, such as Physics or Engineering, and towards emerging issues in Biology and in the Social Sciences. GSSI mathematics researchers are interested in tackling many problems with complementary perspectives and methods. The area of Mathematics is characterized by four large macro-sectors: Applied Partial Differential Equations, Stochastic Analysis, Numerical methods and Continuum Mechanics modeling. Within these sectors there is a shared interest in problems related to fluid dynamics, quantum mechanics, statistical mechanics and also its applications to data science. Important ideas of classical analysis, probability theory, mathematical physics and theoretical physics are used also for less traditional applications. Numerical linear algebra and numerical optimization help to design new models and accompanying numerical algorithms for applications in data mining, machine learning and network science. Continuum mechanics models, computational methods in fluid dynamics are used not only in their traditional field at the boundary between applied mathematics and theoretical engineering, but also in nonconventional problems like modeling the full heart function.

1 0

Conference del prof. Phili Protter -June 8th 2020
by Fabio Antonelli 27 May '20

27 May '20

UNIVAQ RANDOM TALKS - The Ph.D. COLLOQUIUM ________________________________ Online conferences on Probability and Applications at DISIM - UNIVERSITÁ DI L'AQUILA Monday June 8th 2:30 p.m. - ZOOM Videoconference platform Prof. Philip Protter Statistics Department Columbia University Nonlinear Valuation in Credit Risk Everybody is welcome, please subscribe by the following form The day of the seminar, participants will receive an invitation by e-mail https://docs.google.com/forms/d/e/1FAIpQLSfivXQHs0ZbxtQG8anBnzTSy1Tq_uWN7sG… (max. 100 participants) No need to subscribe, if, in a previous form, you asked to be always included Abstract: In a series of recent papers, Damiano Brigo, Andrea Pallavicini, and co-authors have shown that the value of a contract in a Credit Valuation Adjustment (CVA) setting, being the sum of the cash flows, can be represented as a solution of a decoupled forward-backward stochastic differential equation (FBSDE). CVA is the difference between the risk-free portfolio value and the true portfolio value that takes into account the possibility of a counter party's default. In other words, CVA is the market value of counter party credit risk. This has achieved noteworthy importance after the 2008 financial debacle, where counter party risk played an under-modeled but huge risk. In their analysis, Brigo et al make the classical assumption of conditional independence of the default times, given the risk-free market filtration. This does not allow for the possibility of simultaneous defaults. We weaken their assumption, replacing it with a martingale orthogonality condition. This in turn changes the form of the BSDE that arises from the model. My talk is based on joint work with Aditi Dandapani. --------------------------------- Fabio Antonelli DISIM - Università di L'Aquila

1 0

Probability Webminar: Giuseppe Cannizzaro (University of Warwick) [Padova 05/06, 11.00]
by alessandra bianchi 27 May '20

27 May '20

Dear Colleagues, We would like to invite you to the following Probability seminar that will take place on June 05 at 11 by the zoom platform. ________________________________________________________ Speaker: Giuseppe Cannizzaro (University of Warwick) Title: A new Universality Class in (1+1)-dimensions: the Brownian Castle 05 JUNE (Friday) - 11:00 - zoom link: TBA The link and password to access the seminar will be available at the following webpage https://www.math.unipd.it/~bianchi/seminari/ Abstract: In the context of randomly fluctuating interfaces in (1+1)-dimensions two Universality Classes have generally been considered, the Kardar-Parisi-Zhang and the Edwards-Wilkinson. Models within these classes exhibit universal fluctuations under 1:2:3 and 1:2:4 scaling respectively. Starting from a modification of the classical Ballistic Deposition model we will show that this picture is not exhaustive and another Universality Class, whose scaling exponents are 1:1:2, has to be taken into account. We will describe how it arises, briefly discuss its connections to KPZ and introduce a new stochastic process, the Brownian Castle, deeply connected to the Brownian Web, which should capture the large-scale behaviour of models within this Class. This talk is based on a joint ongoing work with Martin Hairer. -- Alessandra Bianchi Dip. di Matematica Università di Padova Via Trieste, 63 - 35121 Padova, Italy phone: +39 049 827 14 06 fax: +39 049 827 14 28 e-mail: bianchi(a)math.unipd.it http://www.math.unipd.it/~bianchi/

1 0

PhD course "Fractional Brownian motion and non-Markovian modeling" by P. Pigato
by Lucia Caramellino 26 May '20

26 May '20

Dipartimento di Matematica, Università di Roma “Tor Vergata” PhD School in Mathematics Announcement of a PhD course (10 hours, online) Paolo Pigato (Università di Roma "Tor Vergata", WIAS Berlin): Fractional Brownian motion and non-Markovian modeling Abstract. In several applications of stochastic analysis (financial engineering, telecommunication networks, ...), it is desirable to model real-world quantities which are non-Markovian, for example because the noise process exhibits slowly decaying auto-correlations and long memory. In this course we will focus on fractional Brownian motion, a prototypical example of non-Markovian process. Such process is a generalisation of Brownian motion with Holder regularity possibly different than 1/2 and it is not a martingale. We will consider large deviations problems, simulation methods and some examples of application. Schedule. - Friday June 05, 2020; h. 14-16 - Tuesday June 09, 2020; h. 14-16 - Thursday June 11, 2020; h. 14-16 - Tuesday June 16, 2020; h. 14-16 - Thursday June 19, 2020; h. 14-16 Information at http://www.mat.uniroma2.it/~dott/corsi.html <http://www.mat.uniroma2.it/~dott/corsi.html> http://www.mat.uniroma2.it/~macci/corso-dottorato-pigato.htm <http://www.mat.uniroma2.it/~macci/corso-dottorato-pigato.htm> How to join the course. The course will take place on the "Teams" platform. Those who do not have an account on Teams can join the course through Chrome or Edge. Please write to caramell(a)mat.uniroma2.it <mailto:caramell@mat.uniroma2.it> (subject: PhD course) to be part of the mailing list to which instructions for accessing the course will be sent.

1 0

PhD in Computational Mathematics and Decision Sciences
by Giacomo Aletti 26 May '20

26 May '20

The admission procedure for the PhD program in Computational Mathematics and Decision Sciences at University of Pavia is now open, see http://phd.unipv.it/call-36/ We have 6 scholarships, of which 1 reserved for foreign (non-Italian) students. The deadline is June 24, 2020. Please share this call for applications with potential candidates. Giacomo Aletti -- ------------------------------- Giacomo Aletti, Full Professor (Probability Theory and Mathematical Statistics) Department of Environmental Science and Policy (ESP) ADAMSS Centre (ex MIRIAM) Advanced Applied Mathematical and Statistical Sciences Università degli Studi di Milano Via Saldini, 50 20133 Milano, Italy Tel: +39-02-503.16158 Fax:+39-02-503.16090

1 0

Fwd: [stoch-ned-l] COFUND: vacancies for PhD positions
by Gianmarco Bet 26 May '20

26 May '20

Cari colleghi, Vi segnalo numerose PhD openings nel programma NETWORKS in Olanda. Conosco personalmente i PI e il programma, e posso attestare che l’ambiente di ricerca è davvero ottimo. La scadenza è molto vicina, quindi vi invito a girare questo annuncio ai vostri studenti interessanti in probabilità applicata e/o combinatoria e/o modelli discreti. Sono a completa disposizione se voi (o i vostri studenti) avete domande specifiche. Un caro saluto, Gianmarco ---------------------------------------------------------------------- Gianmarco Bet Junior researcher https://gianmarco.bet Phone: (+39) 055 2751491 Department of Mathematics and Informatics "U. Dini" University of Florence Viale Morgagni, 65 50134 Firenze, Italy Office 22 ---------------------------------------------------------------------- > Begin forwarded message: > > From: "Mandjes, Michel via stoch-ned-l" <stoch-ned-l(a)lists.science.uu.nl> > Subject: [stoch-ned-l] COFUND: vacancies for PhD positions > Date: 8 May 2020 at 16:21:39 CEST > To: "Zanten, J.H. van via stoch-ned-l" <stoch-ned-l(a)lists.science.uu.nl> > Reply-To: "Mandjes, Michel" <m.r.h.mandjes(a)uva.nl> > > 14 PhD Positions in Stochastics and Algorithmics in NETWORKS (the Netherlands) > > The NETWORKS project is a collaboration of world-leading researchers from four institutions in The Netherlands: TU Eindhoven <https://eur04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.youtu…>, University of Amsterdam <https://eur04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fyoutu.be%…>, Leiden University <https://eur04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.youtu…> and the Centrum Wiskunde & Informatica (CWI) <https://eur04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.youtu…>. Research in NETWORKS focuses on stochastics and algorithmics for network problems. NETWORKS offers a highly stimulating research environment and an extensive training program for PhD students. > > Recently NETWORKS was awarded a COFUND grant the Marie Skłodowska-Curie Actions, funded by the European Commission. The grant allows NETWORKS to expand its activities by opening positions for an additional 14 PhD students. As a NETWORKS-COFUND PhD student you can define your own PhD project in one of the research areas mentioned above, in collaboration with your NETWORKS supervisors. > > Application deadline > 31 May 2020 > Contract > full time employment contract for 4 years > Salary indication > from €2.325 to €2.972 in 4 years > Location > The Netherlands (Amsterdam, Eindhoven, Leiden) > Are you interested in the stochastics and algorithmics behind network problems? And would you like to be part of this project with its many activities? Then go to https://www.thenetworkcenter.nl/Open-Positions/openposition/29/14-PhD-Posit… <https://eur04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.thene…> > On this website you can find an extensive information package about these positions, including further details about the application procedure. > > _______________________________________________ > stoch-ned-l mailing list > SMS-VvS+OR/ > Section Mathematical Statistics of > The Netherlands Society for Statistics and Operations Research. > stoch-ned-l(a)lists.science.uu.nl > https://mailman.science.uu.nl/mailman/listinfo/stoch-ned-l

1 0

Postdoc in stochastic control at University of Uppsala (Sweden)
by Tiziano De Angelis 25 May '20

25 May '20

Dear All, Please find below links for 2 open postdoctoral positions in stochastic control at the University of Uppsala (Sweden). The deadline for application is 12 June. https://www.math.uu.se/the-department/vacant-positions/?positionId=334386 and https://www.math.uu.se/the-department/vacant-positions/?positionId=334402 Best wishes Tiziano

1 0

Junior Professorship (W1) in Mathematical Economics at Bielefeld: NEW DEADLINE JUNE 05
by Giorgio Ferrari 24 May '20

24 May '20

Dear All, I hope this email finds you well. I am writing to inform that the deadline for applications for the post advertised below has been extended to *JUNE 05, 2020*. Best wishes and have a nice Sunday, Giorgio Ferrari %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% The *Center for Mathematical Economics *(Institut für Mathematische Wirtschaftsforschung, IMW) and the *Faculty of Business Administration and Economics* at Bielefeld University are seeking to fill the following position as soon as possible: *Junior Professorship (W1) in Mathematical Economics* We are looking for outstanding, internationally visible candidates in research and teaching who are qualified by excellent publications in one of the research areas of the Center for Mathematical Economics. Interdisciplinary research and teaching across faculties traditionally plays an important role at the Center for Mathematical Economics. We expect participation in the existing and planned joint third-party funded projects of the Center, the Faculty of Economics and Business Administration, and other faculties, especially in the interdisciplinary context. The connection to the Collaborative Research Center 1283 `` Taming Uncertainty and Profiting from Randomness ... ’’ plays an important role for this professorship. We are looking for young researchers who can make a significant contribution to the economic sub-projects of the Collaborative Research Center; potential topics include dynamic game theory (differential games, mean-field games) as well as the analysis of financial markets (equilibrium models in continuous time), industrial dynamics (dynamic I.O.) or complex decisions under uncertainty (e.g. recursive dynamic utility). Teaching is to be provided in the research-oriented Master and Bachelor programs of the Faculty of Economics and Business Administration, especially in Mathematical Economics. The prerequisites for the position are a university degree, pedagogical aptitude and the special ability for scientific work, which is usually demonstrated by the outstanding quality of a doctorate. The position is initially for three years, and can be extended to six years after a positive evaluation. Applications from suitably qualified handicapped and severely handicapped persons are explicitly encouraged. Bielefeld University has received a number of awards for its achievements in the provision of equal opportunity and has been recognized as a family-friendly university. The university welcomes applications from women. Applications are handled according to the state's equal opportunity statutes. Applications with the usual documents (curriculum vitae, copies of certificates, list of publications with identification of up to 10 most important publications, a 2-page research and teaching concept) should preferably be submitted till *JUNE 05**, 2020* to: Bielefeld University Center for Mathematical Economics (IMW) Frau Buiwitt-Robson Postfach 10 01 31 33501 Bielefeld or by e-mail as a single PDF file to: IMW(a)uni-bielefeld.de Please refrain from submitting application folders and submit photocopies only, as the application documents will be destroyed at the end of the selection procedure. Please note that risks to confidentiality and unauthorized access by third parties cannot be ruled out when communicating via unencrypted e-mail. Information on the processing of personal data can be found at: https://www.uni-bielefeld.de/Universitaet/Aktuelles/Stellenausschreibungen/… -- Questa e-mail è stata controllata per individuare virus con Avast antivirus. https://www.avast.com/antivirus

1 0

Fwd: [umr8050] Extension de la date limite de candidature M2 Bézout
by Lucia Caramellino 22 May '20

22 May '20

Ricevo e volentieri inoltro un annuncio di borsa di studio per un master presso Paris-Est, riservata a studenti stranieri. Per inciso, gli indirizzi del master sono: - mathematics: mathematics of finance and data; probability theory and statistics of new data; analysis and applications (images, compressed sensing); - computer science: imaging sciences; software; systems and services for the Internet of Things; smart systems and applications. Saluti, Lucia > De: "raphael danchin" <raphael.danchin(a)u-pec.fr <mailto:raphael.danchin@u-pec.fr>> > À: "umr8050" <umr8050(a)listes.math.cnrs.fr <mailto:umr8050@listes.math.cnrs.fr>> > Envoyé: Vendredi 22 Mai 2020 10:17:37 > Objet: [umr8050] Extension de la date limite de candidature M2 Bézout > > > Dear colleague, > > The 2020-2021 hiring campaign for the international Bézout master's program is now open until May 28, noon (Paris time). It is directed towards excellent students in mathematics or computer science (or both) from foreign institutions willing to pursue their studies in Université Paris Est at the master level. The laureates will receive a 11-month grant of about 1300€ per month and will be proposed a room on the campus. Furthermore, the best students will then be invited to join the PhD program of the Doctoral School MSTIC (Mathematics, Sciences and Information and Communication Technology) of Université Paris-Est. > > The details of the program and a link to the application website can be found here: http://bezout.univ-paris-est.fr/masters-scholarships/ <http://bezout.univ-paris-est.fr/masters-scholarships/> > > A description of the activities of the Bézout Labex can be found in the leaflet here: http://bezout.univ-paris-est.fr/wp-content/uploads/2020/03/bezout-leaflet.p… <http://bezout.univ-paris-est.fr/wp-content/uploads/2020/03/bezout-leaflet.p…> > Contact: Raphaël Danchin <danchin(a)u-pec.fr <mailto:danchin@u-pec.fr>> +++++++++++++++++++++++++++++++++ Lucia Caramellino Dipartimento di Matematica Università di Roma “Tor Vergata” Web: http://www.mat.uniroma2.it/~caramell <http://www.mat.uniroma2.it/~caramell>

1 0

Master of Science in Economics (University of Rome "Tor Vergata")
by Paolo Gibilisco 22 May '20

22 May '20

Dear Colleagues, please find enclosed some information on the Master of Science in Economics of the Department of Economics and Finance of the University of Rome “Tor Vergata”. Do not hesitate to contact me if you need further information. Best regards Paolo Gibilisco Associate Professor Department of Economics and Finance University of Rome “Tor Vergata” Via Columbia 2, Rome, 00133, Italy Phone: +39-06-72595956 Email: paolo.gibilisco(a)uniroma2.it <mailto:paolo.gibilisco@uniroma2.it> Home page: https://economia.uniroma2.it/def/faculty/142/gibilisco-paolo <https://economia.uniroma2.it/def/faculty/142/gibilisco-paolo#> ----------------------------------------------------------------------------------------------------- Dear Colleague, I am pleased to announce the 2020/2021 edition of the Master of Science in Economics <https://economia.uniroma2.it/master-science/economics> at the Department of Economics and Finance of Tor Vergata University of Rome. I would be grateful if you could help me spread the information about our program and recommend us to your most talented and motivated students. The MSc Economics (LM-56) is a two-year graduate program entirely taught in English and designed for highly qualified students. It provides students with a thorough knowledge and understanding of the concepts, tools and methods of economics, together with the application of these methods to the analysis of economic problems. We are committed to providing our students with high quality teaching from some of the best in the Department, which was recognized as a department of excellence by the MIUR. We have already prepared contingency plans, including options for studying remotely, in the event that our standard practices must be changed due to the COVID-19 epidemic. An important characteristic of the program is that we follow our students closely. They are provided with academic support and a personal tutor who follows them throughout the entire program. Moreover, annual extra-curricular initiatives are organized to strengthen their professional skills and to allow easy access to employment or further academic opportunities. We offer study grants for the best students enrolling in the first year as well as monetary awards to the best-performing first-year students. Selected second-year students have the opportunity to attend a Dual Degree Program in partnership with the University of Gothenburg or the University of Konstanz. Additional funding is also awarded to students to encourage participation in Summer Schools, database purchases, GRE test and MATLAB Associate Level Certification. The MSc Economics is the ideal program for those who want to acquire advanced analytical skills to pursue a career in national and international institutions, or who want to prepare for a Ph.D. program in Economics. The excellent placement of our graduates may be consulted on the employment statistics page <https://economia.uniroma2.it/master-science/economics/employment-statistics…> and on the Alumni page <https://economia.uniroma2.it/master-science/economics/Alu/> of our website. Applications are currently open for the 2020/2021 academic year. The application deadline is June 30, 2020 for non-EU students and August 16, 2020 for EU students. The Call for applications is available here <https://economia.uniroma2.it/master-science/economics/admissions/>, feel free to share this link with interested candidates and other colleagues from your institution. I will be available to provide additional information during the Online Open Day on June 16, 2020 <https://economia.uniroma2.it/cal/855/msc-economics-online-open-day#.XsVCUC-…> at 5pm on Microsoft Teams. Should you wish to have additional information or discuss anything related to the program, please do not hesitate to contact me. Best regards, Alberto Iozzi Master of Science in Economics, Director ----------------------------------------------------------------- Prof. Alberto Iozzi Department of Economics and Finance Tor Vergata University of Rome Via Columbia 2, 00133 Rome - Italy Tel. +39 06 7259 5923 Fax + 39 06 2040 219 Webpage: sites.google.com/view/albertoiozzi/home <https://sites.google.com/view/albertoiozzi/home> ----------------------------------------------------------------

1 0

Webinar RIGON
by Pierpaolo De Blasi 22 May '20

22 May '20

WEBINARS IN STATISTICS @ COLLEGIO CARLO ALBERTO <https://www.carloalberto.org/research/webinars/> Venerdì 29 Maggio 2020, alle ore 15:00, si terrà il seguente webinar: ------------------------------------------------ Tommaso RIGON (Duke University) *A generalized Bayes framework for probabilistic clustering* Abstract: Clustering methods such as k-means and its variants are standard tools for finding groups in the data. However, despite their huge popularity, the underlying uncertainty can not be easily quantified. On the other hand, mixture models represent a well-established inferential tool for probabilistic clustering, but they are characterized by severe computational bottlenecks and may have unreliable solutions in presence of misspecifications. Instead, we rely on a generalized Bayes framework for probabilistic clustering based on Gibbs posteriors. Broadly speaking, in such a setting the log-likelihood is replaced by an arbitrary loss function and this arguably leads to much richer families of clustering methods. Our contribution is two-fold: first, we describe a clustering pipeline for efficiently finding groups and then quantifying the associated uncertainty. Second, we discuss two broad classes of loss functions which have advantages in terms of analytic tractability and interpretability. Specifically, we consider losses based on Bregman divergences and pairwise dissimilarities and we show they can be interpreted as profile and composite log-likelihoods, respectively. Full Bayesian inference is conducted via Gibbs sampling but efficient deterministic algorithms are available for point estimation. As an important byproduct of our work, we show that several existing clustering approaches can be interpreted as generalized Bayesian estimators under specific loss functions. Hence, our methodology can be also used to formally quantify the uncertainty in widely used clustering approaches. (joint work with Amy Herring and David Dunson, Duke University) ------------------------------------------------ Chiunque volesse collegarsi al webinar è pregato di inviare una email entro mercoledi 27 Maggio a pierpaolo.deblasi(a)unito.it Il webinar è organizzato dalla "de Castro" Statistics Initiative www.carloalberto.org/stats in collaborazione con il Collegio Carlo Alberto. Cordiali saluti, Pierpaolo De Blasi --- University of Torino & Collegio Carlo Alberto carloalberto.org/pdeblasi <https://sites.google.com/a/carloalberto.org/pdeblasi/>

1 0

LMS Invited Lecture Series 2020
by Enrico Scalas 21 May '20

21 May '20

Car* collegh*, vi segnalo questo evento on-line: LMS Invited Lecture Series 2020 Fractional Calculus and Fractional Stochastic Calculus, Including Rough-Paths, with Applications, 15 Jun, 09:00 – 19 Jun, 16:00 https://www.lms2020.boguslavsky.net/ con lezioni di Yulia Mishura, Taras Shevchenko National University of Kyiv, Ukraine e vari seminari su temi correlati. Dalla pagina web e' possibile registrarsi. Cordiali saluti, Enrico Scalas

1 0

Postdoc position in Vienna
by Ulisse Stefanelli 21 May '20

21 May '20

Dear Colleagues, I would like to bring to your attention a postdoc opening (University Assistant) in Vienna, details are below. Kind regards Ulisse Stefanelli ************************************************ The Faculty of Mathematics of the University of Vienna is inviting applications for a University-Assistant position (postdoc), limited to 3 years. We are looking for a highly qualified researcher with strong background in calculus of variations or evolution equations, also of stochastic type. The start date is 1.7.2020 or as soon as possible thereafter. The position comes with max. 4h of teaching per week, mostly exercise classes. The monthly gross salary is in the range 3.8-4.3 K€, depending on the experience level. Applications have to be submitted via the jobcenter of the University of Vienna: https://personalwesen.univie.ac.at/jobs-recruiting/job-center/ by navigating to 'Aktuelle Stellenausschreibungen', reference number 10846. Informal enquiries to ulisse.stefanelli(a)univie.ac.at ________________________________________ Ulisse Stefanelli (Univ.-Prof., PhD) Faculty of Mathematics, University of Vienna Oskar-Morgenstern-Platz 1,1090 Vienna, Austria ulisse.stefanelli(a)univie.ac.at ________________________________________

1 0

Annuncio Convegno Online
by Enrica Pirozzi 20 May '20

20 May '20

Carissimi nei pomeriggi dei giorni 1-2 e 8-9 Luglio si terrà in modalità online un workshop dal titolo: "Kick-Off Meeting of Prin 2017 Project: Stochastic Models for Complex Systems" (PRIN articolato nelle sedi di Lecce, Salerno e Napoli) dedicato alla presentazione dei primi risultati scientifici ottenuti nell'ambito del progetto. Per tutti i dettagli vi invitiamo a collegarvi al sito dedicato seguendo il link qui sotto: https://sites.google.com/view/kick-off-meeting/home Cari saluti Roberta Schiattarella, Mariella Longobardi, Nello Buonocore, Igia Caputo, Enrica Pirozzi. -- Enrica Pirozzi Dipartimento di Matematica e Applicazioni Universita' di Napoli FEDERICO II Via Cintia, Monte S.Angelo, 80126, NAPOLI, ITALY Tel. 081 675634 https://www.docenti.unina.it/ENRICA.PIROZZI

1 0

Posizione RTD-B in Machine Learning presso la Scuola IMT Lucca
by Irene Crimaldi 20 May '20

20 May '20

Caro Collega, la Scuola IMT Lucca (www.imtlucca.it) sta valutando l'opportunità di bandire a breve una posizione di ricercatore a tempo determinato di tipo B nell'area del Machine Learning. Dato che il tema è affrontato da varie comunità scientifiche, il settore scientifico disciplinare nel quale bandire verrà scelto a valle della raccolta di espressioni di interesse. Chiunque fosse interessato alla posizione di cui sopra è pregato di inviare al decano, Prof. Rocco De Nicola (rocco.denicola(a)imtlucca.it) un cv e un breve *statement* motivazionale, *preferibilmente entro il 15 giugno 2020.* Di seguito riporto il profilo che è stato recentemente deliberato dagli organi della Scuola. Pregherei di inoltrare questo messaggio a chiunque fosse a conoscenza di potenziali interessati. Rimango a disposizione per qualsiasi altro dettaglio. Cari saluti, Irene Crimaldi --------PROFILO: L'assunzione di un esperto di Machine Learning è finalizzata ad accrescere le competenze sui metodi quantitativi per lo sviluppo di modelli di sistemi dinamici e alla loro previsione, regolazione e ottimizzazione, della Scuola IMT. Questa figura da un lato alimenterà l’arsenale di competenze metodologiche della Scuola e dall'altro lato sarà funzionale a fornire strumenti quantitativi alle aree dell'economia e del management nonché dell'analisi e gestione del patrimonio, delle attività e dei fenomeni culturali. Il ricercatore, oltre a consolidate conoscenze ed ottime pubblicazioni nel settore del machine learning, con particolare riferimento alle tematiche dell’apprendimento basato su reti neurali e alberi decisionali, dell’identificazione di sistemi dinamici, degli algoritmi di ottimizzazione, della regressione e all’analisi statistica multivariata, dovrà dimostrare la capacità di applicare le proprie competenze a problemi reali e di collaborare in attività di ricerca di tipo multidisciplinare.

1 0

Borse di dottorato in area Statistica / Data Science presso il Politecnico di Milano
by Laura Maria Sangalli 19 May '20

19 May '20

Prego di dare la massima diffusione presso i potenziali interessati ITA E' uscito il bando di ammissione al 36esimo ciclo di dottorato presso il Politecnico di Milano, con scadenza il ** 29 Maggio, ore 14 ** http://www.dottorato.polimi.it/fileadmin/files/dottorato/concorso_linkweb/B… Sono disponibili varie borse in area Statistica / Data Science. Nell'ambito del dottorato in Metodi e Modelli Matematici per l'Ingegneria sono disponibili 8 borse libere, per le quali i candidati possono proporre progetti in area Statistica / Data Science Contatti: alessandra.guglielmi(a)polimi.it, anna.paganoni(a)polimi.it, laura.sangalli(a)polimi.it Nell'ambito del dottorato in Data Analytics and Decision Sciences sono disponibili le borse - "Patient representation methods for risk stratification in oncology" Contatto: francesca.ieva(a)polimi.it - "Impact Analysis in Real World Clinical Oncology" Contatto: anna.paganoni(a)polimi.it - "Learning analytics to support policies and managerial decision making in educational institutions" Contatto: anna.paganoni(a)polimi.it - “Cyber-Capital and impact on the urban rent” Contatti: valeria.fedeli(a)polimi.it, simone.vantini(a)polimi.it - "Neurosciences and genomics: advanced data analytic methods" Contatto: laura.sangalli(a)polimi.it ENGLISH: Several fellowships are available for a PhD in the area of Statistics / Data Science at Politecnico di Milano, Italy: Call: http://www.dottorato.polimi.it/en/ Deadline for applications: 29 May 2020 at 14:00, Italian time Within the PhD program in Mathematical Models and Methods in Engineering 8 fellowships are available in the generic field of Mathematics and Statistics, that can be targeted to Statistics / Data Science Contacts: alessandra.guglielmi(a)polimi.it, anna.paganoni(a)polimi.it, laura.sangalli(a)polimi.it Within the PhD program in Data Analytics and Decision Sciences fellowships on the following topics are available: - "Patient representation methods for risk stratification in oncology" Contact: francesca.ieva(a)polimi.it - "Impact Analysis in Real World Clinical Oncology" Contact: anna.paganoni(a)polimi.it - "Learning analytics to support policies and managerial decision making in educational institutions" Contact: anna.paganoni(a)polimi.it - “Cyber-Capital and impact on the urban rent” Contacts: valeria.fedeli(a)polimi.it, simone.vantini(a)polimi.it - "Neurosciences and genomics: advanced data analytic methods" Contact: laura.sangalli(a)polimi.it —— Laura Maria Sangalli MOX - Dipartimento di Matematica Politecnico di Milano Piazza Leonardo da Vinci 32 20133 Milano - Italy tel: +39 02 2399 4554 fax: +39 02 2399 4568 email: laura.sangalli(a)polimi.it url: http://mox.polimi.it/~sangalli

1 0

2020/21 PhD Programs at the IMT School for Advanced Studies Lucca
by Irene Crimaldi 19 May '20

19 May '20

*2020/21 PhD Programs at the IMT School for Advanced Studies Lucca* Deadline for applications – July 10th 2020, 12 pm CEST Applications are now being accepted for the 2020/21 PhD Programs at the IMT School for Advanced Studies Lucca (www.imtlucca.it) one of the six Schools of Excellence in Italy and one of the highest rated graduate schools in Europe according to the most recent U-Multirank survey. Highly motivated candidates from all disciplines are invited to apply for one of the *32 fully-funded positions.* The 32 scholarships are equally divided between the two doctoral Programs that integrate scientific competences of economics, engineering, computer science, neuroscience and behavioral psychology, physics, applied mathematics, statistics, history and sciences of cultural heritage. *Economics, Networks and Business Analytics* is one of the four field-specific tracks offered and is under the “Systems Science” PhD Program. This Track provides participants with a solid knowledge on modern analytical methods in economics and management. With its multidisciplinary approach, the track is unique in its deployment of a strong integration of concepts, analytical foundations, and practical expertise, to educate the new generation of economists, scientists and practitioners with distinctive capabilities in analyzing, interpreting, and managing complex socio-economic systems. Graduates will be trained to become researchers and decision makers in academia, policy and industry by integrating knowledge at the boundary of Economics, Statistical Physics, Computer and Social Sciences with the unifying language of Mathematics and Statistics. Close associations with a selected set of companies and institutions provide the opportunity to analyze relevant problems, motivating new analytical techniques from practical problem solving. Students are involved in the analysis of real world high dimensional data, in collaboration with companies and institutions. During their doctoral studies, students are encouraged to carry out their research with the School’s Research Units. ENBA students also have the possibility of completing their theses under the joint supervision (Double-degree) with KU Leuven or the University of Alicante. Courses are led by world-renowned researchers and provide students with all the theoretical skills and advanced tools required for rigorously tackling a multitude of analysis, design and management problems within the broad framework of systems analysis in economic, social, scientific, technological and cultural domains. Specialized faculty and staff create a network that provides key guidance and support throughout the PhD Program. Working closely with faculty, both in the classroom and in the development of research, students reach the highest levels of scholarly achievement. IMT School PhD graduates will be able to use the skills they acquired during their studies to recognize and resolve complex problems, to choose the most appropriate method or instrument to utilize when approaching these problems, even in disciplines outside of their primary field of research. All students are based in the recently restored San Francesco complex, *a fully integrated Campus* in the historical center of the beautiful Tuscan city of Lucca. The Campus includes renewed residential facilities, an on-site canteen, study and living rooms, a state-of-the-art library and outdoor recreational spaces, which foster a unique cultural,professional and social environment for our doctoral program. Eligible students, in addition to *free room and* *board,* will also receive a *research scholarship which amounts to approximately €15,300/year. *The scholarships are *fully-funded for up to four years,* with a possibility of graduating after the third year. The PhD Programs at the IMT School attracts students from around the world, providing a truly international environment. English is the official language of the School. Moreover, all students will have the opportunity to spend periods abroad at research institutes, laboratories or universities, both within the Erasmus+ framework and through ad hoc mobility agreements. Most IMT School PhD Graduates have reached prominent roles in academics, governmental institutions, public and private companies or professions across the globe. To find out more about the School, the admission requirements and how to apply, please visit the following link: https://www.imtlucca.it/en/phd/information-for-students *Deadline for applications – July 10th 2020, 12 pm CEST* Find the IMT School on Facebook, Twitter, LinkedIn and YouTube for the latest news.

1 0

Call of Interest on High-Dimensional Networks Econometrics
by Roberto Casarin UNIVE 18 May '20

18 May '20

*Advertiser: Department of Economics, Ca' Foscari University Venice (Università Ca’ Foscari)** **Field(s) of specialization: Econometrics* Position type(s): Research Assistant Target date for applications: 25 May 2020 Application deadline: 31 May 2020 (accepting applications) CALL OF INTEREST POSITIONS AS RESEARCH FELLOW AT ITALIAN UNIVERSITIES: University of Bologna, *Ca' Foscari University*, Free University of Bozen-Bolzano Under the Italian PRIN Project entitled “Hi-di network econometric analysis of high dimensional models with network structures in macroeconomics and finance – PROT. 2017TA7TYC” funded by the Italian Ministry of Education, the Departments of Economics at the University of Bologna, the *Department of Economics of the Ca’ Foscari University of Venice* and the Faculty of Economics and Management at Free University of Bozen-Bolzano are opening a call of interest for three positions as Research Fellow (one position for each university). The positions will be funded by the project up to 24 months. The research project covers the following topics: *(i) Development of novel multivariate econometric models and methods able to deal with network effects and to take into account time varying relationships. Attention will be paid on how latent factors drive economic systems and are subject to instability. Their roles will be studied and compared in the pre- and post-coronavirus era.** * *(ii) Analysis of interconnected networks: either physical or intangible networks, observed or estimated. Results will expand academic knowledge on statistical modelling of network event data in a broad range of areas including, but not limited to, social media information diffusion, economic/financial crises contagion and epidemic/disease spread phaenomena.** * (iii) Economic impact of uncertainty: uncertainty is expected to act as a key driving factor in the aftermath of the covid-19 shock and the focus will be also on the policy actions necessary at the macro level to offset the economic consequences of a shock of size never experienced by world economies after WW2. Interested researchers can express their willingness to apply not later than 31st May 2020. Applications should include the CV of the candidate a short research proposal related to the topics covered by the project, and the indication of the University where the research activity will be carried out. For further information please contact: *- Monica Billio (billio(a)unive.it) - Department of Economics of the Ca’ Foscari University of Venice** * - Giuseppe Cavaliere (giuseppe.cavaliere(a)unibo.it) - Departments of Economics at the University of Bologna - Francesco Ravazzolo (francescoravazzolo(a)unibz.it) - Faculty of Economics and Management at Free University of Bozen-Bolzano -- Roberto Casarin, PhD Professor of Econometrics University Ca' Foscari, Venice Address: San Giobbe 873/b 30121 Venezia, Italy Phone: +39 041.234.91.49 Web: http://sites.google.com/view/robertocasarin/ IMEF: http://www.unive.it/imef VERA: http://www.unive.it/vera ORCID: https://orcid.org/0000-0003-1746-9190 -- Questa e-mail è stata controllata per individuare virus con Avast antivirus. https://www.avast.com/antivirus

1 0

Webinar JACOB
by Pierpaolo De Blasi 16 May '20

16 May '20

WEBINARS IN STATISTICS @ COLLEGIO CARLO ALBERTO <https://www.carloalberto.org/research/webinars/> Venerdì 22 Maggio 2020, alle ore 12:00, si terrà il seguente webinar: ------------------------------------------------ Pierre JACOB (Harvard University) *Unbiased Markov chain Monte Carlo with couplings* Abstract: Various tasks in statistics involve numerical integration, for which Markov chain Monte Carlo (MCMC) methods are state-of-the-art. MCMC methods yield estimators that converge to integrals of interest in the limit of the number of iterations. This iterative asymptotic justification is not ideal; first, it stands at odds with current trends in computing hardware, with increasingly parallel architectures; secondly, the choice of "burn-in" or "warm-up" is arduous. This talk will describe recently proposed estimators that are unbiased for the expectations of interest while having a finite computing cost and a finite variance. They can thus be generated independently in parallel and averaged over. The method also provides practical upper bounds on the distance (e.g. total variation) between the marginal distribution of the chain at a finite step and its invariant distribution. The key idea is to generate "faithful" couplings of Markov chains, whereby pairs of chains coalesce after a random number of iterations. This talk will provide an overview of this line of research. (joint work with John O'Leary, Yves Atchadé) Paper at: https://rss.onlinelibrary.wiley.com/doi/abs/10.1111/rssb.12336 ------------------------------------------------ Chiunque volesse collegarsi al webinar è pregato di inviare una email entro mercoledi 20 Maggio a pierpaolo.deblasi(a)unito.it Il webinar è organizzato dalla "de Castro" Statistics Initiative www.carloalberto.org/stats in collaborazione con il Collegio Carlo Alberto. Cordiali saluti, Pierpaolo De Blasi --- University of Torino & Collegio Carlo Alberto carloalberto.org/pdeblasi <https://sites.google.com/a/carloalberto.org/pdeblasi/>

1 0