arXiv · 1909.00909
Scalar Curvature Volume Comparison Theorems for Almost Rigid Sphere
Abstract
Bray's football theorem (\cite{bray2009penrose}) is a weakening of Bishop theorem in dimension 3. It gives a sharp volume upper bound for a three dimensional manifold with scalar curvature larger than $n(n-1)$ and Ricci curvature larger than $\varepsilon$. This paper extends Bray's football theorem in high dimensions, assuming the manifold is axis symmetric or the Ricci curvature has an upper bound.
Explore related subjects
Keep this discovery
Yiyue Zhang. 2019-09-03. Scalar Curvature Volume Comparison Theorems for Almost Rigid Sphere. https://arxiv.org/abs/1909.00909
Cite the original work for its findings. Save a collection to share your selection of sources.