?

Shortcut

PrevPrev Article

NextNext Article

Larger Font Smaller Font Up Down Go comment Print
?

Shortcut

PrevPrev Article

NextNext Article

Larger Font Smaller Font Up Down Go comment Print
Extra Form
일정시작 2023-11-10
배경색상 #036eb7

2023년 11월 QSMS  Monthly Seminar

 

  • Date:   Nov. 10th (Fri) 14:00 ~ 17:00
  • Place:  27-220 (SNU)
  • Contents:

 

Speaker:  김유식 (부산대)  
Title:  Cluster structures on polygon spaces

Abstract:  I will talk about polygon spaces, completely integrable systems, and their cluster structures. 

 

Speaker:  Sylvain Carpentier (서울대)
Title:  From classical to quantum integrability
Abstract:  Integrable models are non-generic systems with a large group of symmetries, conservation laws and can often be exactly solved. Integrable systems in infinite dimension lie at the crossroads of combinatorics, number theory, Lie theory, representations of non-commutative algebras, and geometry, to name a few. The goal of this lecture is to discuss the various algebraic structures that lie behind these systems and are responsible for their high level of symmetry. First, we will explain how classical integrable systems of PDEs or differential-difference equations can be cast in a Hamiltonian formalism and review the concepts of Lax pairs and recursion operators.  In a second time we will look at the so-called quantum spin chains systems through the scope of R matrices and describe their connections with quantum groups. Finally we will present advances made in our new scheme of quantization, which proposes a systematic way of constructing a quantum system from a classical integrable system.

 

 

 


List of Articles
No. Subject Author Date Views
Notice QSMS Mailing List Registration qsms 2021.09.09 37272
160 [2021 KMS Annual Meeting] Related talks qsms 2021.10.05 18563
159 [2021 KMS Spring Meeting] Related talks qsms 2021.04.30 21778
158 [2022 Global KMS International Conference 10/19 ~ 10/21] Related talks qsms 2023.01.05 21010
157 [2022 KMS Spring Meeting] Related talks qsms 2022.04.28 18961
156 [BK21-QSMS Toric Geometry Seminar] Moment Polytope qsms 2022.01.03 18191
155 [BK21-QSMS Toric Geometry Seminar] The Fredholm regularity of discs qsms 2022.03.14 18021
154 [KMS Specical Conference with 2022 Fields Medalists] Related talks qsms 2023.10.11 19107
153 [QSMS Geometry Seminar 2022-05-12] Tropical Lagrangian multi-sections and tropical locally free sheaves qsms 2022.05.07 18203
152 [QSMS Geometry Seminar 2022-05-17, 19] Symplectic Criteria on Stratified Uniruledness of Affine Varieties and Applications qsms 2022.05.09 18648
151 [QSMS Geometry Seminar 20221230] Morphism spaces between coisotropic A-branes qsms 2022.12.27 17416
150 [QSMS Geometry seminar 2023-05-25] Symplectic field theory and codimension-2 stable Hamiltonian submanifolds qsms 2023.05.25 19482
149 [QSMS Mini-course] Pablo Portilla cuadrado (University of Lille) qsms 2022.07.04 18285
148 [QSMS Monthly Seminar 2022-09-30] Monotone Lagrangians via toric degenerations: algebraic approach qsms 2022.09.30 18028
147 [QSMS Monthly Seminar 2022-10-28] Oscillator representations of quantum affine algebras   qsms 2022.10.30 17659
146 [QSMS Monthly Seminar 2022-12-02] Extended crystal structures of Hernandez-Leclerc categories qsms 2022.12.02 17831
145 [QSMS Monthly Seminar 2023-03-24] Rational points on abelian varieties qsms 2023.03.24 21039
144 [QSMS Monthly Seminar 2023-04-21] Lagrangian submanifolds and their Legendrian lifts qsms 2023.04.21 16392
143 [QSMS Monthly Seminar 2023-05-26] Lagrangian submanifolds and their Legendrian lifts qsms 2023.05.26 17821
142 [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 18114
» [QSMS Monthly Seminar 2023-11-11] Cluster structures on polygon spaces / From classical to quantum integrability qsms 2023.11.10 18297
Board Pagination Prev 1 2 3 4 5 6 7 8 Next
/ 8