Horizontally homothetic submersions and nonnegative curvature
arXiv:math/0602024
Abstract
We show that any horizontally homothetic submersion from a compact manifold of nonnegative sectional curvature is a Riemannian submersion.
18 pages
arXiv:math/0602024
We show that any horizontally homothetic submersion from a compact manifold of nonnegative sectional curvature is a Riemannian submersion.
18 pages