-
Examples of nonpolar limit spaces
- American Journal of Mathematics
- Johns Hopkins University Press
- Volume 122, Number 5, October 2000
- pp. 927-937
- 10.1353/ajm.2000.0041
- Article
- Additional Information
- Purchase/rental options available:
In this paper we give an example showing that a limit space of manifolds with positive Ricci curvature can be nonpolar. Recall that a polar space is a space all of whose tangent cones have a pole at the origin. Polar limit spaces have many regularity properties. For instance, J. Cheeger and T. Colding have proven that the Hausdorff dimension of a polar limit space is an integer.