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arXiv · 1304.4532

Flat Sections and Non-negative Curvature in Pullback Bundles

C. Durán·L. D. Sperança
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Abstract

We give a geometric obstruction to the non-negativity of the sectional curvature in the total spaces of certain Riemannian submersions with totally geodesic fibers; applications of this obstruction to several examples are given.

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BibTeXRIS

C. Durán, L. D. Sperança. 2013-04-16. Flat Sections and Non-negative Curvature in Pullback Bundles. https://arxiv.org/abs/1304.4532

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