Horizontally homothetic submersions and nonnegative curvature
Differential Geometry
2007-05-23 v2
Abstract
We show that any horizontally homothetic submersion from a compact manifold of nonnegative sectional curvature is a Riemannian submersion.
Keywords
Cite
@article{arxiv.math/0602024,
title = {Horizontally homothetic submersions and nonnegative curvature},
author = {Ye-Lin Ou and Frederick Wilhelm},
journal= {arXiv preprint arXiv:math/0602024},
year = {2007}
}
Comments
18 pages