孙哲博士学术报告
2016-11-13 来源:数学科学研究中心活动地点:CMS 203
活动类型:学术报告
主讲人:孙哲博士
活动时间:2016-11-18 14:00:00--2016-11-18 16:00:00
活动内容:
Title: Poisson algebras on higher Teichmuller space
Speaker: Zhe Sun (Yau Mathematical Sciences Center, Tsinghua University)
Abstract:
Poisson algebra on the moduli space M of flat PSL(n,R)-connections
on a Riemann surface S, is used to formulate a quantization,
addressing problems in mapping class group representations, three dimensional
topological invariants, topological quantum field theory.
In this talk, I will introduce rank n swapping algebra by pairs
of points on a circle and relate it to a special component Hn(S)
of M characterized by Hitchin, to Fock-Goncharov's cluster X moduli
space and its cluster dynamic, to Poisson-Lie structure on Grassmannian,
which is the first step to study its quantized version.
时间: 2016年11月18日星期五下午14:00-16:00
地点: 浙江大学玉泉校区数学中心203