[QSMS Seminar 2023-05-17] Affinizations, R-matrices and reflection functors

by qsms posted May 04, 2023


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일정시작 2023-05-17
일정종료 2023-05-17
배경색상 #77CC00
  • Date:  2023-05-17  16:00 ~ 17:00
  • Place:  129-406 (SNU) 

  • Speaker:  박의용 (서울시립대학교)
  • Title:  Affinizations, R-matrices and reflection functors
  • Abstract

In the talk, I will talk about affinizations and R-matrices in the language of categories. As an application, I will explain the reflection functors over the localizations of quiver Hecke algebras of arbitrary finite types. This reflection functor categorifies the braid group action on the half of a quantum group and the Saito reflection. This talk is based on arXiv:2304.00238.