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Fwd: PhD position available at TU Delft
by Gustavo Posta 20 Nov '14

20 Nov '14

Begin forwarded message: > From: "Faggionato, Alessandra" <faggiona(a)mat.uniroma1.it> > Subject: PhD position available at TU Delft > Date: 20 novembre 2014 10:22:52 GMT+01:00 > > %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% > PhD position available at TU Delft > > The PhD position is available in the Applied Probability group of Prof. Dr.= > Frank Redig at Technical University Delft. Under the supervision of Dr. W= > ioletta Ruszel and Prof. Frank Redig the PhD candidate has the opportunity = > to choose between the following challenging projects: > > - Gibbs- non Gibbs transitions on random graphs > > - Probabilistic cellular automata on trees > > - Synchronization on a network > > For more details please go to: > http://dutiosb.twi.tudelft.nl/~ruszel/misc.html > There is also the possibility to discuss possible other projects in consult= > ation with Dr. Ruszel and Prof. Redig. > You will report on your results through papers in high-ranking probability = > journals and through presentations at international conferences. > You will also have some minor teaching duties, mainly as an assistant for r= > elevant Bachelor and/or Master degree courses. > Women are especially encouraged to apply. > > Requirements > > You have an MSc in mathematics or physics, with a proven interest and track= > record in probability theory. > Conditions of employment > You will be appointed for a period of four years. Your performance will be = > evaluated after 18 months. If the evaluation is positive, the contract will= > be extended by 2.5 years; > You will be classified as a PhD Candidate (promovendus) in the Dutch univer= > sity job-ranking system (UFO). The gross starting salary amounts to 2,062 E= > uros per month based on full-time employment, and will increase to 2,638 Eu= > ros in the fourth year; > > Organisation > > TU Delft has over 13,000 students and 5,000 staff, all of whom are driven b= > y a fascination for science, design and engineering. Our university is not = > only the oldest but also the largest university of technology in the Nether= > lands. As such, we are constantly in search of new talent from home and abr= > oad to help us ensure that our research and education remains of the very h= > ighest standard. > Delft University of Technology works at providing new ground-breaking insig= > hts and solutions to urgent societal problems around the world. Thanks to i= > ts top faculty members and unique, large-scale technological research facil= > ities, this university offers world-level multidisciplinary research and ed= > ucation. > The campus contains a large number of state-of the art facilities such as t= > he sports and cultural centers. > > Contact > > The deadline fo rthe application is 31 st of December 2014. Please send a l= > etter of motivation, a list of taken courses with grades, a copy of your ma= > ster thesis and at least two references to W.M.Ruszel(a)tudelft.nl. > For more information and applications please contact W.M.Ruszel(a)tudelft.nl = > or F.H.J.Redig(a)tudelft.nl.

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Fwd: [World] Doctoral position in Combinatorics, Vienna
by Gustavo Posta 20 Nov '14

20 Nov '14

Begin forwarded message: > From: Ilse Fischer <ilse.fischer(a)univie.ac.at> > Subject: [World] Doctoral position in Combinatorics, Vienna > Date: 20 novembre 2014 09:15:54 GMT+01:00 > To: world(a)alea-research.eu > > Doctoral position in Combinatorics > University of Vienna, Austria > > A doctoral position in Combinatorics at the University of Vienna is available. The position is within the framework of a START project funded by the Austrian Science Foundation FWF and deals with recent topics in enumerative and algebraic combinatorics as wells as statistical physics. > > Successful candidates will join the combinatorics group > http://www.mat.univie.ac.at/~kratt/comb.html > > The position comes with substantial travel funding and is available from January 1, 2015 (negotiable). There is no obligation to teach. > > Applications, including CV, letter of motivation, a PDF file of the master/diploma thesis and the name of one reference with her/his email-address, should be sent to > > Ilse Fischer > ilse.fischer at univie.ac.at > http://www.mat.univie.ac.at/~ifischer/ > > and will be considered until the position is filled. > > For further informations do not hesitate to contact Ilse Fischer. > _______________________________________________ > World mailing list > World(a)alea-research.eu > http://alea-research.eu/cgi-bin/mailman/listinfo/world

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Last call JMVA-SI on Statistics in HD spaces
by Aldo Goia 20 Nov '14

20 Nov '14

Dear Colleagues, This is the last call for inviting you to submit works to the Special Issue of the journal JMVA devoted to High and Infinite Dimensional Statistics. Recall that the last deadline for sending papers is fixed to December 31, 2014. We remember that this issue is devoted to contributions in the various fields involving High Dimensional Statistics including in particular (but not only) Functional Data Analysis, Nonparametric Statistics, Variable Selection, Model Choice ... You can find all the details on the JMVA web site: http://www.journals.elsevier.com/journal-of-multivariate-analysis/call-for-… and you can submit your paper on line at http://ees.elsevier.com/jmva/ (please indicate at the first stage of submission, when filling "Type of article", that it is for this SI). Recall also that, after submission, the papers will be regularly reviewed according to the usual standards of the journal JMVA. Thank you for your interest in Functional and High Dimensional Statistics, and please apologize for cross-posting if any. With our best wishes, Aldo Goia and Philippe Vieu Guest Editors of JMVA S.I. on Statistics in HD Spaces -- Aldo Goia Dipartimento di Studi per l'Economia e l'Impresa Università del Piemonte Orientale "A. Avogadro" Via Perrone, 18 - 28100 Novara Tel. +39 0321 375319 - Fax. +39 0321 375305

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Avviso di seminario :: Mukhopadhyay@DSS (Scienze Statistiche, Sapienza)
by Pierpaolo Brutti 19 Nov '14

19 Nov '14

----------------------------------------------------------------------------- A v v i s o d i S e m i n a r i o ----------------------------------------------------------------------------- Giovedì 27 Novembre, ore 11am ----------------------------------------------------------------------------- Stanza 34 Dipartimento di Scienze Statistiche Sapienza Università di Roma NITIS MUKHOPADHYAY (Department of Statistics, University of Connecticut-Storrs) terrà un seminario dal titolo WALKING A THIN LINE BETWEEN TEACHING AND RESEARCH CAN BE EXCITING tutti gli interessati sono invitati a partecipare. ----------------------------------------------------------------------------- Maggiori informazioni sui seminari presso il DSS sono consultabili a quest'indirizzo: http://goo.gl/Y6OQYm Saluti Pierpaolo Brutti --- ABSTRACT A two-way live connection involving give-and-take between teaching and research makes me feel very excited as a teacher every day at the real prospect of becoming more effective in a classroom. I may add that some of my recent research on statistical inference and related topics has tended to originate largely from teaching. In turn, such research energizes my role as a teacher. In this presentation, I will highlight a number of such interesting problems along with their often unassuming origins. In doing so, I will touch upon Student’s t-distributions, multivariate normality, as well as sufficiency, ancillarity, and Basu’s example.

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seminario di Maurizia Rossi a Pavia
by Carbone Raffaella 18 Nov '14

18 Nov '14

Cari colleghi, vi annuncio che giovedì 27 novembre, alle ore 14:30 precise, nell'aula Beltrami del Dipartimento di Matematica dell'Universita' di Pavia, la Dott. Maurizia ROSSI (Università di Roma Tor Vergata) terra' un seminario dal titolo *"Quantitative Central Limit Theorems for Nonlinear Functionals of RandomEigenfunctions on $\mathbb S^d$, $d\ge 2$".* Distinti saluti, Raffaella Carbone ----------------- *ABSTRACT* *We investigate Stein-Malliavin approximations for nonlinear functionals of geometric interest for random eigenfunctions on the unit d-dimensional sphere Sd, d ≥ 2. All our results are established in the high energy limit, i.e. as the corresponding eigenvalues diverge. In particular, we prove a quantitative Central Limit Theorem for the ex- cursion volume of Gaussian eigenfunctions; this goal is achieved by means of several results of independent interest, concerning the asymptotic analysis for the variance of moments of Gaussian eigenfunctions, the rates of convergence in various probability metrics for Hermite subordinated processes, and quantitative Central Limit Theo- rems for arbitrary polynomials of finite order or general, square-integrable, nonlinear transforms. Some related issues were already considered in the literature for the 2- dimensional case S2; our results are new or improve the existing bounds even in this special circumstances. Proofs are based on the asymptotic analysis of moments of all order for Gegenbauer polynomials, and make extensive use of the recent literature on so-called fourth-moment theorems by Nourdin and Peccati. This talk is based on the paper Stein-Malliavin Approximations for Nonlinear Func- tionals of Random Eigenfunctions on Sd, joint work with Domenico Marinucci.----------------* Raffaella Carbone, PhD Ricercatore di Probabilità e Statistica Matematica Dipartimento di Matematica dell'Università degli Studi di Pavia

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Algebraic Statistics 2015 - Genova - June 8-11, 2015
by Fabio Rapallo 17 Nov '14

17 Nov '14

******************************** WORKSHOP ANNOUNCEMENT ******************************** ALGEBRAIC STATISTICS 2015 June 8-11, 2015 Department of Mathematics, University of Genova Invited speakers: • Elvira Di Nardo (Universita' degli Studi della Basilicata, Department of Mathematics, Computer Science and Economics) • Thomas Kahle (University of Magdeburg, Fakultät für Mathematik) • Sonja Petrovic (Illinois Institute of Technology. Department of Applied Mathematics) • Jim Q. Smith (The University of Warwick, Department of Statistics) • Bernd Sturmfels (U.C. Berkeley, Department of Mathematics) The deadline for submission of abstracts of talks and posters is December 31, 2014. Further information are available from http://www.dima.unige.it/~rogantin/AS2015/ or by email from the Organising Committee at infoAS2015(a)dima.unige.it The meeting is sponsored by Department of Mathematics, Genova, and by Dipartimento di Scienze e Innovazione Tecnologica, Università del Piemonte Orientale and has the patronage of Bernoulli Society and De Castro Statistics Initiative, Collegio Carlo Alberto, Moncalieri. Best regards, Fabio Rapallo -- Fabio Rapallo Dipartimento DISIT Universita' del Piemonte Orientale

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Seminario CATTANI (RGS & Matematica Applicata)
by Giacomo Aletti 17 Nov '14

17 Nov '14

Con preghiera di diffusione tra tutti i possibili interessati, scusandomi per invii multipli. Cordialmente, Giacomo Aletti -------------- Nell'ambito dei Reading Group Seminars e del Seminario di Matematica Applicata, il giorno lunedì 24 Novembre 2014, alle ore 14.30, nell'Aula C del Dipartimento di Matematica dell'Universita' degli Studi di Milano, Via C. Saldini, 50, Milano, "Multispecies models for large neural network description" Anna CATTANI, Center for Neuroscience and Cognitive Systems (CNCS), IIT, Rovereto Joint work with Claudio Canuto Abstract: Today modeling large neural network is a topic more relevant than ever. In particular, the set up of computer simulations describing complex networks with a huge number of nodes is a formidable challenge. The intrinsic difficulties concerning the prohibitive computational costs may be handled to some extent by exploiting what we call "multispecies" models. From a mathematical perspective this issue consists in formalizing the PDE-based continuum models which describe the high-density populations inside the network and studying interactions between them and the ODE-based discrete models for each neuron belonging to the low-density populations. In particular, we exploit such an approach to describe the Golgi-Granular cell loop network in the Cerebellum. Each single cell is described by means of the FitzHugh-Nagumo model and both electrical and chemical (excitatory and inhibitory) synapses are taken into account. Several simulations describing interesting phenomena as synchronization and travelling waves have been done. Biological aspects have also been examined in order to provide our work with scientific completeness. References [1] A.Cattani, FitzHugh-Nagumo equations with generalized diffusive coupling, Mathematical Bio- sciences and Engineering, 11 203-215, 2014. [2] C.Canuto and A.Cattani, The derivation of continuum limits of neuronal networks with gap- junction couplings, Network and Heterogeneous Media, 9, 111-133, 2014. [3] A.Cattani, "Multispecies" models to describe large neuronal networks, Ph.D. thesis, 2014. ================= Reading Group Seminars: The Reading Group Seminars (RGS) are organized within an open community of researchers interested in applying up to date mathematical modeling and data analysis approaches to the study of biological systems. The RGS take place at the Math. Department in Milan (via Saldini). Initiatives and updates are published on the website: http://rgs.mat.unimi.it/. -- ------------------------------- Giacomo Aletti, Associate Professor ADAMSS Centre (ex MIRIAM) Advanced Applied Mathematical and Statistical Sciences Department of Mathematics (www.matematica.unimi.it) Via Saldini, 50 20133 Milano, Italy Tel: +39-02-503.16158 Fax:+39-02-503.16090 Cell: +39-340-9739142

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Seminario MICHAEL HINZ
by Federico Polito 16 Nov '14

16 Nov '14

****************************************************** SEMINARI DI PROBABILITA' E STATISTICA DIPARTIMENTO DI MATEMATICA G. PEANO UNIVERSITA' DEGLI STUDI DI TORINO ****************************************************** Venerdì 28 Novembre 2014 alle ore 14:30 in Aula S presso il Dipartimento di Matematica "G. Peano" dell'Università degli Studi di Torino, Via Carlo Alberto 10, Il Dott. MICHAEL HINZ (Department of Mathematics, Bielefeld University) terrà un seminario dal titolo CALCULUS, STOCHASTIC PROCESSES AND GEOMETRY WITHOUT SMOOTHNESS Abstract: The talk deals with analysis and stochastic processes on fully singular spaces (i.e. singular at every or almost every point). In the first part we give a brief introduction to the subject which was started in the late eighties and early nineties by Goldstein, Kusuoka, Barlow, Bass, Kigami and others and is now referred to as 'Analysis on fractals'. Markov processes and their energy functionals (Dirichlet forms) play a key role. In the second part we explain some interrelations between stochastic analysis and items of differential geometry, point out some recent results and applications. Tutti gli interessati sono invitati a partecipare. -- Federico Polito Department of Mathematics University of Torino Via Carlo Alberto, 10 10123, Torino, Italy Email: federico.polito(a)unito.it Tel: +39 011 6702937 Web: www.federicopolito.it

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Bicocca Winter School on SINGULAR STOCHASTIC PDEs
by Francesco Caravenna 14 Nov '14

14 Nov '14

RECENT BREAKTHROUGHS IN SINGULAR STOCHASTIC PDEs Bicocca Winter School (2-6 February 2015) The aim of this school is to present some recent breakthroughs in the theory of non-linear stochastic PDEs, that allow to give a rigorous meaning to some important singular equations for which classical methods fail, due to the irregularity of the noise. Examples include the Kardar-Parisi-Zhang (KPZ) equation in 1d, the equation of stochastic quantization in 3d, the parabolic Anderson model in 2d. The school is mainly targeted at PhD students and young researchers. There will be two mini-courses by Massimiliano Gubinelli (Université Paris Dauphine) and Lorenzo Zambotti (Université Pierre et Marie Curie), presenting different approaches but discussing analogous examples. The venue of the school is the Department of Mathematics and Applications of the University of Milano-Bicocca. For more information and for the registration, see the page: http://www.matapp.unimib.it/~fcaraven/spdes2015/ The Organizing Committee Francesco Caravenna, Federica Masiero, Gianmario Tessitore

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Seminario Giovanni Jona Lasinio a Roma Tre 18 Novembre
by Pietro Caputo 14 Nov '14

14 Nov '14

Giovanni Jona-Lasinio Universita' La Sapienza Titolo: Macroscopic fluctuation theory: an introduction and some applications Martedi' 18 Novembre 2014 ORE 14:30 Dipartimento di Matematica e Fisica Universita' degli Studi Roma Tre AULA 311 (SEMINARI) Abstract: The macroscopic fluctuation theory, proposed in collaboration with L. Bertini. A. De Sole, D. Gabrielli and C. Landim to study diffusive systems out of equilibrium, developed over the last decade into a powerful tool to solve concrete problems. After discussing the basic ideas I will illustrate some applications among which the existence of phase transitions in the behaviour of fluctuations. Of special interest are the fluctuations of the current in stationary states. New variational principles appear in the thermodynamics of non-equilibrium stationary states.

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