조회 수 3537 추천 수 0 댓글 0
?

단축키

Prev이전 문서

Next다음 문서

크게 작게 위로 아래로 댓글로 가기 인쇄
?

단축키

Prev이전 문서

Next다음 문서

크게 작게 위로 아래로 댓글로 가기 인쇄
Extra Form
일정시작 2023-09-22
배경색상 #036eb7

2023년 9월 QSMS  Monthly Seminar

 

  • Date:  9월 22일 금요일  오후 3시 ~ 4시
  • Place:  129동 101호
  • Speaker:  김명호 (경희대학교)
  • Title:  Quiver Hecke algebras and open Richardson varieties
  • Abstract:  The open Richardson variety $R_{w,v}$ is the intersection of a Schubert cell $S_w$ and an opposite Schubert cell $S_v$. We will review a monoidal category $\tilde C_{w,v}$ whose Grothendieck ring is isomorphic to the coordinate ring $C[R_{w,v}]$. It is a localization of a certain subcategory of the category of finite-dimensional modules over a quiver Hecke algebra. Several properties of the category will be discussed.

List of Articles
번호 제목 글쓴이 날짜 조회 수
공지 QSMS Mailing List Registration qsms 2021.09.09 13290
150 [QSMS Seminar 2024-06-05] Curves, line bundles and Fourier transform qsms 2024.06.02 182
149 [QSMS Monthly Seminar 2024-05-24] Cuspidal subgroups and rational torsion subgroups / Free subgroups generated by Dehn twists and its categorification qsms 2024.05.24 163
148 [QSMS Symplectic topology seminar-20240514] Computing Fukaya categories: Techniques and Examples qsms 2024.05.10 198
147 [QSMS Symplectic topology seminar-20240507]  Introduction to triangulated persistence categories qsms 2024.05.10 206
146 [QSMS Monthly Seminar 2024-04-12] Local systems and finite group symmetry in Floer theory / Calabi-Yau structures on Rabinowitz Fukaya categories qsms 2024.04.12 414
145 [QSMS Monthly Seminar 2024-03-22] Lifting problem for universal quadratic forms / Poincare duality in Rabinowitz Floer homology qsms 2024.03.22 2803
144 [SNU Topology seminar 2024-03-20] Topology of singularities of complex hypersurfaces / The monodromy conjecture for simplicial nondegenerate singularities qsms 2024.03.05 3092
143 [QSMS Representation theory seminar 2024-03-29] Quantum Grothendieck rings of Hernandez-Leclerc Categories qsms 2024.03.05 3186
142 [QSMS Representation theory seminar 2024-01-31] Kostant’s problem for Whittaker modules over Lie superalgebras qsms 2024.01.18 3230
141 [QSMS-BK21 symplectic semiar] Part 4 (23' Aug 18 ~) qsms 2023.12.27 3372
140 [QSMS Representation theory seminar 2023-12-28] Generalized polynomial functors qsms 2023.12.15 3557
139 [QSMS Monthly Seminar 2023-12-14] Simple singularity and their friends qsms 2023.12.14 3274
138 [QSMS Seminar 2023-12-13] A user’s guide to Schubert calculus of Lagrangian Grassmannians qsms 2023.11.27 3768
137 [QSMS Monthly Seminar 2023-11-11] Cluster structures on polygon spaces / From classical to quantum integrability qsms 2023.11.10 3757
136 [QSMS Symplectic geometry seminar 2023-10-24] Linear bounds on rho-invariants and simplicial complexity of manifolds qsms 2023.10.24 3823
135 [QSMS Monthly Seminar 2023-10-13] Quantum Grothendieck rings of Hernandez-Leclerc categories / Regular Schur labeled skew shape posets and their 0-Hecke modules qsms 2023.10.13 3499
134 [KMS Specical Conference with 2022 Fields Medalists] Related talks qsms 2023.10.11 3772
133 [QSMS Symplectic geometry seminar 2023-10-17, 18] New approaches to discovering symplectic non-convexity / Banach-Mazur distances in symplectic and contact geometry qsms 2023.10.10 3667
132 [QSMS Representation theory seminar - 2023-10-17] A Data-Scientific Approach to Representation Theory: Case Study of Kronecker Coefficients qsms 2023.09.27 3599
» [QSMS Monthly Seminar] Quiver Hecke algebras and open Richardson varieties qsms 2023.09.22 3537
Board Pagination Prev 1 2 3 4 5 6 7 8 Next
/ 8