Matrix Li–Yau–Hamilton Estimates for Nonlinear Parabolic Equations
摘要
In this paper we are concerned with the matrix Li–Yau–Hamilton estimates for nonlinear parabolic equations. Firstly, we derive such estimate on a Riemannian manifold. Similar estimate on Kähler manifold with a fixed Kähler metric is obtained. Finally we consider the estimates on Kähler manifolds with Kähler metrics evolving under the Kähler–Ricci flow.