WebOct 19, 2024 · Featured Speaker : Jean-Christophe Mourrat () Title : Mean-field spin glasses: beyond the replica trick? Abstract : Spin glasses are models of statistical mechanics encoding disordered interactions between many simple units. One of the fundamental quantities of interest is the free energy of the model, in the limit when the number of units … WebIn joint work with Tuomo Kuusi and Jean-Christophe Mourrat, we introduce a new method for analyzing this problem, based on a higher-order regularity theory for equations with random coefficients, which, by a bootstrap argument, accelerates the exponent representing the scaling of the error the all the way to the optimal exponent given by the …
Jean-Christophe Mourrat - The Mathematics Genealogy Project
WebFind many great new & used options and get the best deals for QUANTITATIVE STOCHASTIC HOMOGENIZATION AND LARGE-SCALE By Scott Armstrong NEW at the best online prices at eBay! Free shipping for many products! WebLet (τ) x∈ ℤ d be i. i. d. random variables with heavy (polynomial) tails. Given a ∈ [0,1], we consider the Markov process defined by the jump rates ω x→y = τ x-(1-a) τ y a between two neighbours x and y in ℤ. We give the asymptotic behaviour of the principal eigenvalue of the generator of this process, with Dirichlet boundary condition. talja sušec
Mutual information for the sparse stochastic block model
WebJan 6, 2016 · Jean-Christophe Mourrat, Hendrik Weber. We prove an a priori bound for the dynamic model on the torus wich is independent of the initial condition. In particular, this … WebJ.-C. Mourrat: Currently CNRS research scientist at Ecole Normale Supérieure in Paris. Previously held positions at ENS Lyon and EPFL in Lausanne. Received his PhD in 2010 … WebJun 2, 2024 · 顾陈琳,纽约大学(上海)博士后。本科毕业于复旦大学,在巴黎高师获得博士学位,师从Jean-Christophe Mourrat教授。曾多次在阿里巴巴数学竞赛、丘成桐大学生数学竞赛中获奖。他的研究兴趣主要集中于随机均匀化、无穷维交互粒子系统、随机图等。 basura anime