This seminar centered loosely around algebraic dynamics, complex dynamics, and related topics. We meet weekly for a 90-minute talk, with the first 30 minutes aiming towards non-experts and graduate
Speaker Lecouturier Emmanuel joined Tsinghua University in 2018, he is an associate Professor at Yau Mathematical Science Center (YMSC). He is working on number theory (modular forms, elliptic curv...
Speaker Xu Shen 申旭 Morningside Center of Mathematics 申旭，中科院晨兴数学中心研究员、博导。本科毕业于武汉大学，后前往意大利帕多瓦大学、法国巴黎第十一大学攻读硕士，2012年博士毕业于法国巴黎第十一大...
Abstract Schatten p-quasi-norm minimization has advantages over nuclear norm minimization in recovering low-rank matrices. However, Schatten p-quasi-norm minimization is much more difficult
Abstract The perverse (Leray) filtration captures key topological information of algebraic maps. Recent studies of integrable systems (e.g. Hitchin system, Beauville-Mukai system) suggests two comm...
摘要 量子霍尔效应的发现是近五十年物理学的一件大事。我会带大家一起回顾几个量子霍尔效应发现的头几年人们进行的思想实验。这些思想实验让人们理解了量子霍尔效应的拓扑本质，从此代数拓扑和范畴学广泛进入到理...
Abstract In this talk, we will review the past developments on the solutions of the compressible Navier-Stokes equations and reveal the three hidden structures which linked the weak solution
Abstract Stagnation point in flows is an interesting phenomenon in fluid mechanics. It induces many challenging problems in analysis. We first derive a Liouville type theorem for Poiseuille flows i...
Abstract We study some natural representations of current Lie algebras $g\otimes \Bbbk[t]$, called Weyl modules. They are natural analogues of irreducible representations of simple Lie algebras.
Abstract Nonlinear dynamics play a prominent role in many domains and are notoriously difficult to solve. Whereas previous quantum algorithms for general nonlinear equations have been severely
