Speaker：Man Chun Lee (The Chinese University of Hong Kong)

Time：2025-12-2 14:30

Location：Conference Room S205 at Experiment Building at Haiyun Campus

Abstract:

In this talk, we will discuss smoothing of spherical polyhedron using Ricci flow. We consider continuity of smoothing as the polyhedron varies, through Ricci harmonic map heat flow. As an application, we construct steady Ricci soliton with general symmetry group. This is based on joint work with Chan and Lai.