Universität zu Köln

Lytchak, Alexander and Stadler, Stephan (2019). Conformal deformations of CAT(0) spaces. Math. Ann., 373 (1-2). S. 155 - 164. HEIDELBERG: SPRINGER HEIDELBERG. ISSN 1432-1807

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Abstract

We show that the class of CAT(0) spaces is closed under suitable conformal changes. In particular, any CAT(0) space admits a large variety of non-trivial deformations.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Lytchak, Alexander UNSPECIFIED UNSPECIFIED UNSPECIFIED Stadler, Stephan UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-157053
DOI:	10.1007/s00208-018-1703-y
Journal or Publication Title:	Math. Ann.
Volume:	373
Number:	1-2
Page Range:	S. 155 - 164
Date:	2019
Publisher:	SPRINGER HEIDELBERG
Place of Publication:	HEIDELBERG
ISSN:	1432-1807
Language:	English
Faculty:	Faculty of Mathematics and Natural Sciences
Divisions:	Faculty of Mathematics and Natural Sciences > Department of Mathematics and Computer Science > Mathematical Institute
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language CURVATURE Multiple languages Mathematics Multiple languages
Refereed:	Yes
URI:	http://kups.ub.uni-koeln.de/id/eprint/15705