Degeneration of Shrinking Ricci Solitons

作者：Zhang, Zhenlei^*

来源：International Mathematics Research Notices, 2010, 2010(21): 4137-4158.

DOI：10.1093/imrn/rnq020

• COMPACTNESS THEOREMS
• CURVATURE
• MANIFOLDS
• SPACES
• SINGULARITIES
• FLOW

Let (Y, d) be a Gromov-Hausdorff limit of closed shrinking Ricci solitons with uniformly upper bounded diameter and lower bounded volume. We prove that off a closed subset of codimension at least 2, Y is a smooth manifold satisfying a shrinking Ricci soliton equation.

• 出版日期2010
• 单位首都师范大学