This preprint was accepted September, 2000
Contact:
S.V.Buyalo
ABSTRACT:
A short survey on Curvature Bounded Above (CBA) spaces. Local
properties, constructions and results are discussed.
Contents
1. Motivation
2. Defining CBA
3. Propagation from local to global
4. Recognizing CBA-spaces
5. Different types of convergence
6. Infinitesimal properties of CBA-spaces
7. Gluing CBA-spaces
8. 2-dimensional polyhedra
[ Full text:
(.ps.gz)]