Geometric measure theory and manifolds of nonnegative Ricci curvature
Let \(M\) be a complete noncompact Riemannian manifold of dimension \(n\). Considering the following problem: ``Suppose that the Ricci curvature of \(M\) is everywhere positive; then, is it true that \(H_{n-1}(M;\mathbb{Z})=\{0\}\)?'', the authors announce some theorems which regard it.
scientific article; zbMATH DE number 952362