On The Fundamental Group Of Compact Manifolds With Nonpositive Curvature |
Posted on:2006-05-26 | Degree:Master | Type:Thesis |
Country:China | Candidate:B Wang | Full Text:PDF |
GTID:2120360152492821 | Subject:Basic mathematics |
Abstract/Summary: | PDF Full Text Request |
The topological structure of compact Riemannian manifolds with nonpositive curvature is decided uniquely by their fundamental groups. Can the fundamental groups of any compact topological manifold determin that it admits a non-positively curved Riemannian metric? By the use of group action and normal covering we give an answer in some conditions from topological rigidity theorem in this article.
|
Keywords/Search Tags: | fundamental group, properly discontinuous and free action, normal covering, covering transformation group, quotient of manifold |
PDF Full Text Request |
Related items |