1 citations · 1 across the 1 of their papers we have counts for
2 papers
math.DG2005★ 1 cited
Ricci Curvature, Diameter and Fundamental groups
Wen-Haw Chen, Jyh-Yang Wu
In this note we discuss the fundamental groups and diameters of positively Ricci curved -manifolds. We use a method combining the results about equivarient Hausdorff convergence…
math.DG1999
Curvature, Diameter and Bounded Betti Numbers
Zhongmin Shen, Jyh-Yang Wu
Two main theorems are proved in this paper. Theorem 1: There is a constant C(n, D) depending only on n and D such that for a closed Riemannian n-manifold satisfying Ric > -(n-1) an…