Symplectic Learning Seminar : Skein algebras and hall algebras of Fuka…
| 구분 | 기하위상,사교위상 |
|---|---|
| 일정 | 2025-04-18 10:00 ~ 12:00 |
| 강연자 | 이상진 (KIAS) |
| 기타 | |
| 담당교수 | 조철현 |
- Title: Skein algebras and hall algebras of Fukaya categories of surfaces
- Abstract: Skein algebra is an algebra assigned to a surface that carries interesting information, such as quantum group actions or cluster algebra structures. It is conjectured and partially proven by Cooper-Samuelson and others that the skein algebra of a surface has a deep relation with the hall algebra of the Fukaya category of the surface. The expository talk will start with motivational questions about the conjectured relation. After giving a brief introduction to the topological Fukaya category, we will discuss the result of Cooper-Samuelson with examples.
