Injectivity Radius Estimates and Sphere Theorems
Injectivity Radius Estimates and Sphere Theorems
复制标题
DOI:
--
复制
发表时间:
1997
期刊:
影响因子:
--
通讯作者:
U. Abresch;Wolfgang Meyer
中科院分区:
文献类型:
--
作者:
U. Abresch;Wolfgang Meyer
We survey results about the injectivity radius and sphere theorems, from the early versions of the topological sphere theorem to the authors’ most recent pinching below1 4 theorems, explaining at each stage the new ideas involved.