Efficient Numerical Methods for Solving Nonlinear Filtering Problems in Medium-high Dimensions

Abstract： This talk introduces two efficient numerical methods for solving nonlinear filtering (NLF) problems. We propose the utilization of the proper orthogonal decomposition (POD) method an

求真书院“寻真探源”实践支队赴英国参访

A Betti stratification of Apolar ideals to Quaternary quartics I | Commutative Algebra Seminar in

Abstract We are going to have two lectures on this topic. In the first lecture, I am going to talk about two motivating problems: power sum decomposition and structure of arithmetic Artinian

TBA | BIMSA AG Seminar

TBA BIMSA AG Seminar

The p-curvature | Number Theory Lunch Seminar

Abstract The p-curvature is a fundamental invariant for connections in characteristic p. I will explain the definition and basic properties.

求真1党支部召开2023年度组织生活会并开展民主评议党员工作

Khovanov homology for null homologous links in RP^3

Speaker Daren Chen 陈大任 California Institute of Technology I am a postdoctoral scholar in mathematics at Caltech. My postdoc mentors are Yi Ni and Sergei Gukov. I am interested in low-dimensional

von Neumann algebras from large N matrix models | BIMSA-Tsinghua String Seminar

Abstract I will show the emergence of type III_1 von Neumann algebras from large N quantum mechanical models. These are effective models constructed from gauge theories on a circle. Their partition

Skein algebras and quantized Coulomb branches | GRASP seminar

Skein algebras and quantized Coulomb branches GRASP seminar

Edge-disjoint cycles with the same vertex set | Research seminar in Discrete Mathematics

Abstract In 1975, Erdős asked for the maximum number of edges that an n-vertex graph can have if it does not contain two edge-disjoint cycles on the same vertex set. This problem has since been