辛几何、数学物理与低维拓扑讨论班：刘毅 Profinite properties of 3-manifold groups
时间：10月23日，星期一，16:00-18:00
地点： 海纳苑2幢106
报告内容: In this talk, I will survey on progress in studies of profinite properties of 3-manifold groups. Then I will report some recent progress on the profinite invariance or non-invariance regarding Turaev—Viro invariants.
