香蕉视频

Title: Classification Results for Expanding and Shrinking gradient Kahler-Ricci solitons.

Abstract: A complete Kahler metric g on a Kahler manifold M is a "gradient Kahler-Ricci soliton" if there exists a smooth real-valued function f:M-->R with \nabla f holomorphic such that Ric(g)-Hess(f)+\lambda g=0 for \lambda a real number. I will present some classification results for such manifolds. This is joint work with Alix Deruelle (Universit茅 Paris-Sud) and Song Sun (UC Berkeley).

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