arXiv · 2203.14051
Upper bounds for the critical values of homology classes of loops
Abstract
In this short note we discuss upper bounds for the critical values of homology classes in the based and free loop space of manifolds carrying a Riemannian or Finsler metric of positive Ricci curvature. In particular it follows that a shortest closed geodesic on a simply-connected $n$-dimensional manifold of positive Ricci curvature $\textrm{Ric} \ge n-1$ has length $\le n \pi.$
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Hans-Bert Rademacher. 2022-03-26. Upper bounds for the critical values of homology classes of loops. https://arxiv.org/abs/2203.14051
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