Nonnegatively curved metrics on S^2xR^2
Differential Geometry
2007-05-23 v1
Abstract
We classify the complete metrics of nonnegative sectional curvature on M^2xR^2, where M^2 is any compact 2-manifold.
Keywords
Cite
@article{arxiv.math/0210159,
title = {Nonnegatively curved metrics on S^2xR^2},
author = {Detlef Gromoll and Kristopher Tapp},
journal= {arXiv preprint arXiv:math/0210159},
year = {2007}
}