The Pogorelov-Klingenberg theorem for manifolds homeomorphic to Rn
暂无分享,去创建一个
[1] Detlef Gromoll,et al. On the Structure of Complete Manifolds of Nonnegative Curvature , 1972 .
[2] Detlef Gromoll,et al. The structure of complete manifolds of nonnegative curvature , 1968 .
[3] W. Klingenberg,et al. Contributions to Riemannian Geometry in the Large , 1959 .