On the Completeness of Gradient Ricci Solitons
Abstract
Description
A gradient Ricci soliton is a triple $(M,g,f)$ satisfying $R_{ij}+\nabla_i\nabla_j f=λg_{ij}$ for some real number $λ$. In this paper, we will show that the completeness of the metric $g$ implies that of the vector field $\nabla f$.
5 pages
5 pages