一分快速三官方老平台

YMSC-BJTU Geometry seminar

Upcoming talk: Date&Time: June. 27th, 2025, 14:00-15:00Venue: Jingzhai (静斋) 218Speaker: Zetian Yan (UC Santa Barbara)Title: Recent progress on fourth order Willmore energyAbstract: We introduce a fourth-order Willmore-type problem for closed four-dimensional submanifolds immersed in $R^n$ and establish a connected sum energy reduction for the general fourth-order Willmore energy, analogous t...

报告人：Zetian Yan (UC Santa Barbara)

Geometric Representation Theory Seminar

Upcoming talks 06/13 Yang Yang 杨阳 (East China Normal University) Geometric Construction of Quantum affine Schur algebrasThe quantum affine Schur algebras are generalizations of affine Hecke algebras. They naturally appear in quantum Schur-Weyl duality. In this talk, I will firstly provide a geometric construction of a series of generalized quantum affine Schur algebras of any type via equivar...

报告人：Yang Yang

YMSC Probability Seminar 概率论讨论班

Upcoming talks： Time: June 12th. 4:00pm-5:00pmLocation：双清综合楼C548Speaker: 张灵夫 Lingfu Zhang (California Institute of Technology)Title：Cutoff of the colored ASEP: GOE Tracy-WidomAbstract: I will discuss the colored Asymmetric Simple Exclusion Process (ASEP) in a finite interval. This is a Markov chain and is also known as the biased card shuffling or random Metropolis scan, and its s...

报告人：Lingfu Zhang (California Institute of Technology)

YMSC Topology Seminar

Enumerative problem for Pell-Abel equation.Andrei B. BOGATYREV, Russian Academy of Sciences (2025-06-10)Abstract:The Pell-Abel (PA) functional equation is the reincarnation of the famous Diophantine equation in the world of polynomials, considered N. H. Abel in 1826. The equation arises in many problems: reduction of Abelian integrals, elliptic billiards, the spectral problem for infinite Jacob...

报告人：Andrei B. BOGATYREV (Russian Academy of Sciences)

Tsinghua-BIMSA symplectic geometry seminar

Schedule:June 9, 2025 Speaker: Veronica Pasquarella (SIMIS) Title: Advancements in Functorial Homological Mirror SymmetryAbstract: Mostly inspired by upcoming work by Katzarkov, Kontsevich, and Sheshmani, combined with topological field theory calculations, we will show why the formalism of functorial Homological Mirror Symmetry needs to be further developed.May 23, 2025 Shanon RubinTitle: A H...

报告人：Veronica Pasquarella (SIMIS)