qsms.math.snu.ac.kr - [QSMS Seminar 2023-05-17] Affinizations, R-matrices and reflection functors

Extra Form
일정시작	2023-05-17
일정종료	2023-05-17
배경색상	#77CC00

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.

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