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Topology/Geometry Seminar

Rigidity of sphere packing on triangulated 3-manifolds

Xu Xu (Wuhan University, China)

Location:  Room 005
Date & time: Tuesday, 26 March 2019 at 3:30PM - 4:30PM

Abstract:  Sphere packing on triangulated 3-manifolds is an analogue of circle packing on triangulated surfaces. In this talk, we will describe some rigidity results of sphere packings on 3-manifolds.

Part of the talk is based on recent joint work with Xiaokai He.

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