BIMSA-YMSC Number Theory Lunch Seminar

p-adic differential equations and radii of convergence (12-1 pm, BIMSA A4-1)

报告人：Tinhinane Amina Azzouz

Differential Geometry Seminar

Zoom link： https://us06web.zoom.us/j/2715345558?pwd=eXRTTExpOVg4ODFYellsNXZVVlZvQT09Schedule Upcoming talksDate: 26 Sept., 2023Speaker: Timothée Bénard (Warwick Mathematic Institute)Title: Limit theorems on nilpotent Lie groups. Abstract: I will present limit theorems for random walks on nilpotent Lie groups, obtained in a recent work with Emmanuel Breuillard. Most works on the topic assumed ...

报告人：Timothée Bénard (Warwick Mathematic Institute)

Introduction to Topos Theory

Abstract: Topos theory is a branch of mathematics, based on category theory, which has connections to both algebraic geometry and mathematical logic. Within mathematical logic it can be used to give alternative, more flexible foundations for all of mathematics, and in particular provides the foundation for subjects such as synthetic differential geometry. More recently, the work of Olivia Caram...

报告人：Nathan Carruth

YMSC Topology Seminar

The Links–Gould Invariants of links as classical generalizations of the Alexander polynomial Ben-Michael KOHLI (2023-09-26)The Links-Gould invariants of links are a family of two variable polynomial quantum link invariants built using Hopf superalgebras U_q(gl(m|n)).However, we now know that the Alexander invariant of links can be recovered by evaluating the Links-Gould invariants in several d...

报告人：Ben-Michael KOHLI

MCM-YMSC p-adic Geometry Learning Seminar

Moduli interpretation and the Cartier theory (2:30-4 pm, MCM 110)

报告人：Shanwen Wang (RUC)