?

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 2024-05-07
배경색상 #FF5733
  • Date:  2024-05-07 (Tue). 15:30 ~ 17:30
  • Place:  상산관 301호 (SNU)
  • Speaker:  김종명 박사(QSMS, SNU)
  • Title:  Introduction to triangulated persistence categories

  • Abstract:  In 1990, Hofer introduced a metric, which is now called the Hofer metric, on the group of Hamiltonian diffeomorphisms of a symplectic manifold. Its Lagrangian analogue was studied by Chakanov in 2000. Then, in 2018, Biran, Cornea and Shelukhin defined a (pseudo)metric on the space of Lagrangian submanifolds which can be thought of as an
    enhancement of the Lagrangian Hofer metric. Recently, Biran, Cornea and Zhang developed a theory of triangulated persistence categories and showed that an analogous (pseudo)metric can be defined on the set of objects of a triangulated persistence category. In this talk, I will briefly review the geometric background and explain the theory of triangulated persistence categories.


List of Articles
No. Subject Author Date Views
Notice QSMS Mailing List Registration qsms 2021.09.09 32704
12 [QSMS Monthly Seminar 2023-12-14] Simple singularity and their friends qsms 2023.12.14 12245
11 [QSMS Representation theory seminar 2024-03-29] Quantum Grothendieck rings of Hernandez-Leclerc Categories qsms 2024.03.05 12100
» [QSMS Symplectic topology seminar-20240507]  Introduction to triangulated persistence categories qsms 2024.05.10 11372
9 [QSMS Representation theory seminar-20240716] Highest weight categories and quasi-hereditary algebras qsms 2024.07.02 11350
8 [QSMS Monthly Seminar 2024-03-22] Lifting problem for universal quadratic forms / Poincare duality in Rabinowitz Floer homology qsms 2024.03.22 11317
7 [QSMS Seminar 2024-06-05] Curves, line bundles and Fourier transform qsms 2024.06.02 11252
6 [QSMS Symplectic topology seminar-20240514] Computing Fukaya categories: Techniques and Examples qsms 2024.05.10 11225
5 [SNU Topology seminar 2024-03-20] Topology of singularities of complex hypersurfaces / The monodromy conjecture for simplicial nondegenerate singularities qsms 2024.03.05 11219
4 [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 11216
3 [QSMS Symplectic topology seminar 2024-07-03] Localized mirror functor and Nakajima quiver varieties qsms 2024.07.02 11134
2 [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 10850
1 weekplan_672_2020 secret qsms 2020.11.18 0
Board Pagination Prev 1 ... 3 4 5 6 7 8 Next
/ 8