Relation to COHA and application to the study of (shifted) Yangians
유필상
129동 406호
0
5129
03.09 20:42
| 구분 | Geometry Physics and Symmetry |
|---|---|
| 일정 | 2026-04-16(목) 10:00~12:00 |
| 세미나실 | 129동 406호 |
| 강연자 | Yehao Zhou (SIMIS) |
| 담당교수 | 유필상 |
| 기타 |
We will focus on the symmetric quiver varieties in this lecture, and explain the relation between critical stable envelopes and framed critical cohomological Hall algebras (COHA). Using COHA, we introduce Hall envelopes and use them to construct R-matrices for (shifted) Yangians.
