×

zbMATH — the first resource for mathematics

Spaces of nonpositive curvature. (English) Zbl 1031.53069
This is a brief survey of the theory of metric spaces of nonpositive curvature. Various rigidity results (mostly) due to Kleiner, Leeb, Brin, and the author are discussed in detail.

MSC:
53C24 Rigidity results
53-02 Research exposition (monographs, survey articles) pertaining to differential geometry
PDF BibTeX XML Cite