Symplectic Learning Seminar : Skein algebras and hall algebras of Fukaya categories of surfaces part 2

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Symplectic Learning Seminar : Skein algebras and hall algebras of Fukaya categories of surfaces part 2

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구분 기하위상,사교위상
일정 2025-04-18(금) 10:00~12:00
세미나실 129동 309호
강연자 이상진 (KIAS)
담당교수 조철현
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- 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.  

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