A local version of Bando's theorem on the real-analyticity of solutions to the Ricci flow

作者：Kotschwar Brett L^*

来源：Bulletin of the London Mathematical Society, 2013, 45: 153-158.

DOI：10.1112/blms/bds074

It is a theorem of Bando that if g(t) is a solution to the Ricci flow on a compact manifold M, then (M, g(t)) is real-analytic for each t > 0. In this note, we extend his result to smooth solutions on open domains U subset of M.

• 出版日期2013-2