报告题目：Moduli space of decorated G-local systems and skein algebras

报告人：Tsukasa Ishibashi, Tohoku University

时间：2023年4月27日（周四）14:00开始

会议链接：Zoom meeting invitation - Zhe Sun的Zoom会议 https://us06web.zoom.us/j/8784574760 

密码：111111 

摘要：The moduli space of decorated (twisted) G-local systems on a marked surface, originally introduced by Fock–Goncharov, is known to have a natural cluster K_2 structure. In particular, it admits a quantization via the framework of quantum cluster algebras, due to Berenstein—Zelevinsky and Goncharov—Shen. In this talk, I will explain its (in general conjectural) relation to the skein algebras. This talk is based on joint works with Hironori Oya, Linhui Shen and Wataru Yuasa.