Random

random@lists.dm.unipi.it

17 participants
5292 discussions

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

Ph.D. position in Mathematical Finance at Bielefeld University
by Giorgio Ferrari 15 May '20

15 May '20

Dear All, this is to inform about a *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/ ) *DEADLINE* for applications: *June 05* *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

RMTA 2020 New York May 25-29
by Davide Macera 14 May '20

14 May '20

ricevo ed inoltro: Dear colleague, we hope that you are in good health.You have registered for the conference "Random Matrices and Their Applications" (RMTA) which was supposed to take place in New York, May 25-29 2020. Due to the Covid-19 outbreak, the conference will be reorganized online. You can check the tentative schedule on the new website: https://www.ceremade.dauphine.fr/dokuwiki/mega:e-rmta-2020 <https://slack-redir.net/link?url=https%3A%2F%2Fwww.ceremade.dauphine.fr%2Fd…> We apologize for those of you who were supposed to present a poster: the poster session has been cancelled.Meanwhile, if you are interested to participate to the online RMTA conference, please register on the new website. Registration is free but mandatory to get the access details. We are looking forward to meeting you online!Best regards,Paul Bourgade, Djalil Chafaï, Alice Guionnet, Jamal Najim.

1 0

COFUND: vacancies for PhD positions
by Matteo Quattropani 14 May '20

14 May '20

Ricevo ed inoltro. MQ 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.

1 0

Bando dottorato congiunto Politecnico di Torino, Università di Torino e Indam (con link)
by Enrico Bibbona 14 May '20

14 May '20

Cari colleghi, vi chiedo di far circolare la notizia che il Politecnico di Torino, congiuntamente con L'Università di Torino e l'Indam offre 8 posizioni di dottorato. La domanda deve pervenire entro il 30 Aprile. http://dottorato.polito.it/en/call_for_applications Applicazioni di studenti interessati alla probabilità e alla statistica sono naturalmente benvenute. Cordiali saluti, Enrico Enrico Bibbona Associate Professor of Statistics Probability, Statistics and Optimization group Department of Mathematical Sciences "G. L Lagrange" Politecnico di Torino

2 1

Probability Webminar: Saeda Marello (University of Bonn) [Padova 22/05, 11.00]
by alessandra bianchi 13 May '20

13 May '20

Dear Colleagues, We would like to invite you to the following Probability seminar that will take place on May 22 at 11 by the zoom platform. ________________________________________________________ Speaker: Saeda Marello (University of Bonn) Title: Metastability for the randomly dilute Curie-Weiss model with Glauber dynamics". 22 MAY (Friday) - 11:00 - zoom link: TBA The link and password to access the seminar will be available the day of the seminar at the following webpage https://www.math.unipd.it/news/metastability-for-the-randomly-dilute-curie-… Abstract: The Curie-Weiss model (CW) is a classical model of a ferromagnetic spin system in which all spins interact with each other, namely the interaction graph is complete. The randomly dilute Curie-Weiss model (RDCW) is a generalisation of the CW in which the deterministic interaction between pairs of spins is replaced by iid random coefficients. It can be also viewed as an Ising model on a random graph. We will show results in the case where the interaction coefficients are iid Bernoulli random variables with fixed parameter p, i.e. the interaction graph is an Erdős–Rényi random graph. After giving an introduction on metastability and on the well known results for the CW, we will focus on how the mean metastable hitting time in the RDCW can be approximated by that of the CW, asymptotically as the system size grows. The main methods we used are potential theoretic approach to metastability and concentration of measure inequalities. Based on joint work with Anton Bovier and Elena Pulvirenti. -- 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

Call for Expression of Interest: PhD in probability theory Göttingen-Strasbourg
by Vlada Limic 13 May '20

13 May '20

Dear colleague, This is to announce an opportunity for doctoral studies in probability theory starting Fall 2020, co-mentored by Anja Sturm (Göttingen) and Vlada Limic (Strasbourg). The research topics are in theoretical probability, more precisely in the area of near-critical random graphs and related processes. Interested candidates with strong mathematics research potential are encouraged to contact us, preferably by email, A. Sturm and V. Limic http://www.stochastik.math.uni-goettingen.de/~asturm/ https://irma.math.unistra.fr/~limic/ -- Kiva.org - Loans That Change Lives

1 0

Fwd: Online Open Probability School is starting next week
by Faggionato, Alessandra 12 May '20

12 May '20

Buongiorno, inoltro con piacere l'annuncio per una scuola di probabilità online. Saluti Alessandra ---------- Forwarded message --------- Da: Omer Angel <angel(a)math.ubc.ca> Date: mar 12 mag 2020 alle ore 06:17 Subject: Online Open Probability School is starting next week To: <faggiona(a)mat.uniroma1.it> Dear Alessandra, Our apologies if you receive multiple versions of this message. This is a second general announcement of OOPS: the Online Open Probability School, which will start next week (May 18), and will continue through most of the summer (https://www.math.ubc.ca/Links/OOPS). The school will feature a sequence of mini-courses on diverse topics in probability and related topics. All courses will take place online, and are open to all interested participants. Most courses will consist of three 1-hour lectures, though some will have longer lectures. Some courses will be accompanied by an introductory lecture or short research talks on topics related to the course. For information on these and on any suggested readings related to the courses please visit the above website. Please advertise OOPS to anyone who may be interested in the courses. They may also join our mailing list at https://mailman-mail5.webfaction.com/listinfo/oops . The schedule for the first few weeks can be found on the website. Details about the first three mini-courses appear below. 1. Date and Time: May 18,19,21, 16:00 (UTC) Speaker: Jean-Christoph Mourrat Subject: Rank-one matrix estimation and Hamilton-Jacobi equations 2. Date and time: May 25,27,28, 16:00 (UTC) Speaker: Gady Kozma Subject: Critical and near-critical percolation 3. Date and time: June 1,2,4, 16:00 (UTC) Speaker: Nina Gantert Subject: Branching random walks: some recent results and open questions Please don't hesitate to contact any of us with questions, suggestions or ideas. Best wishes, Omer, On behalf of the organizers: Louigi Addario-Berry (louigi.addario(a)mcgill.ca) Omer Angel (angel(a)math.ubc.ca) Alex Fribergh (fribergh(a)dms.umontreal.ca) Sarai Alma Hernandez Torres (saraiht(a)math.ubc.ca) Thomas Hughes (hughes(a)math.ubc.ca) Mathav Murugan (mathav(a)math.ubc.ca) Edwin Perkins (perkins(a)math.ubc.ca) Lea Popovic (lea.popovic(a)concordia.ca) -- ************************************************* 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

Jump to page:

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

Random