?

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 2022-12-02
일정종료 2022-12-02
배경색상 #036eb7

2022 December  QSMS  Monthly Seminar

 

  • Date:   2022-12-02 (Fri)  14:00 ~ 17:00
  • Place:  27-101 (SNU)
  • Contents:

 

Speaker : 박의용 (14:00 ~ 15:00)
Title : Extended crystal structures of Hernandez-Leclerc categories
Abstract :

 In this talk, we talk about the categorical crystal structure on the Hernandez-Leclerc category. We define extended crystals for quantum groups and show that there is a braid group action on extended crystals. We then explain how the set of the isomorphism classes of simple modules in the Hernandez-Leclerc category has an extended crystal structure, and discuss the braid group action from the viewpoint of the Hernandez-Leclerc category. This talk is based on a joint work with M. Kashiwara (arXiv: 2111.07255 and 2207.11644).
 

Speaker : 김유식 (16:00 ~ 17:00)
Title : SYZ mirror symmetry of quadrics 
Abstract :

In this talk, I recall various LG mirrors of quadric hypersurfaces including Pech--Rietsch--Williams (PRW) mirror, and explain its cluster structure. In particular, the PRW mirror contains Przyjalkowski's mirror or Lusztig's mirror as cluster charts. I will explain how to produce various mirrors via Lagrangian Floer theory.

 

 


List of Articles
번호 제목 글쓴이 날짜 조회 수
공지 QSMS Mailing List Registration qsms 2021.09.09 4803
145 weekplan_672_2020 secret qsms 2020.11.18 0
144 [QSMS Monthly Seminar 2024-03-22] Lifting problem for universal quadratic forms / Poincare duality in Rabinowitz Floer homology qsms 2024.03.22 414
143 [SNU Topology seminar 2024-03-20] Topology of singularities of complex hypersurfaces / The monodromy conjecture for simplicial nondegenerate singularities qsms 2024.03.05 675
142 [QSMS Representation theory seminar 2024-03-29] Quantum Grothendieck rings of Hernandez-Leclerc Categories qsms 2024.03.05 737
141 [QSMS Representation theory seminar 2024-01-31] Kostant’s problem for Whittaker modules over Lie superalgebras qsms 2024.01.18 864
140 [QSMS-BK21 symplectic semiar] Part 4 (23' Aug 18 ~) qsms 2023.12.27 917
139 [QSMS Representation theory seminar 2023-12-28] Generalized polynomial functors qsms 2023.12.15 931
138 [QSMS Monthly Seminar 2023-12-14] Simple singularity and their friends qsms 2023.12.14 976
137 [QSMS Symplectic geometry seminar 2023-10-17, 18] New approaches to discovering symplectic non-convexity / Banach-Mazur distances in symplectic and contact geometry qsms 2023.10.10 978
136 [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 2023.10.13 982
135 [QSMS Representation theory seminar - 2023-10-17] A Data-Scientific Approach to Representation Theory: Case Study of Kronecker Coefficients qsms 2023.09.27 999
134 [KMS Specical Conference with 2022 Fields Medalists] Related talks qsms 2023.10.11 1062
133 [QSMS Seminar 2023-12-13] A user’s guide to Schubert calculus of Lagrangian Grassmannians qsms 2023.11.27 1070
132 [QSMS Monthly Seminar 2023-11-11] Cluster structures on polygon spaces / From classical to quantum integrability qsms 2023.11.10 1079
131 [QSMS Monthly Seminar] Quiver Hecke algebras and open Richardson varieties qsms 2023.09.22 1083
130 [QSMS Symplectic geometry seminar 2023-10-24] Linear bounds on rho-invariants and simplicial complexity of manifolds qsms 2023.10.24 1102
129 [QSMS-BK21 Symplectic Seminar 9 June] Physical Aspects of the Calegaro System / Introduction to BV Formalism qsms 2023.06.26 1125
128 [QSMS Seminar 2023-05-17] Affinizations, R-matrices and reflection functors qsms 2023.05.04 1131
127 [QSMS Monthly Seminar 2023-05-26] Lagrangian submanifolds and their Legendrian lifts qsms 2023.05.26 1140
126 [SNU Number Theory Seminar 14 Apr] Homological interpretation of Hecke $L$-values over real quadratic fields qsms 2023.03.31 1142
Board Pagination Prev 1 2 3 4 5 6 7 8 Next
/ 8