Academics

On the hbar-Riemann-Hilbert program | GRASP seminar

Time:2024-05-22 Wed 16:00-17:00

Venue:A3-2-303 Zoom: 242 742 6089 BIMSA

Organizer:Pengfei Huang, Tao Su, Hao Sun

Speaker:Tatsuki Kuwagaki Kyoto University

Abstract

The classical Riemann-Hilbert correspondence is about an equivalence between D-modules andconstructible sheaves. D-modules can be considered as a specialization of D,-modules, the lattelis a deformation guantization of T"*M. Can we upgrade Riemann-Hilbert correspondence to Dhsetting? An expected answer has a very rich structure involving sheaf quantization, Fukayacategory, exact WKB/resurgent analysis, and etc. In this talk, ld like to explain these things


DATEMay 21, 2024
SHARE
Related News
    • 0

      Riemann-Hilbert problem for period integrals -- applications

      Organizers / 组织者 Caucher Birkar,曲三太, 陈炳仪Time / 时间 Thursday, 15:30-16:30March 16, 2023Online / 线上 Zoom Meeting ID: 455 260 1552Passcode: YMSCZoom link:https://zoom.us/j/4552601552?pwd=cWxBUjlIN3dxclgrZWFEOC9jcmlwUT09AbstractI will start with a brief introduction of the Riemann-Hilbert problem for periods of certain universal families of Calabi-Yau varieties. Two applications are d...

    • 1

      KLRW algebra from Floer theory | GRASP seminar

      AbstractKhovanov homology and its relatives are known to be governed by the representation theory ofKLRW algebras (quiver Hecke algebra). Here we discuss a way to realize the KLRW algebra as theendomorphism algebra of certain Lagrangian in the (partially) wrapped Fukaya category on a 3dN=4 Coulomb branch. This is joint work with Mina Aganagic, lvan Danilenko, Yixuan Li and VivekShende