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arXiv:math/0303097 [math.AT]AbstractReferencesReviewsResources

L^2-Betti numbers, isomorphism conjectures and noncommutative localization

Holger Reich

Published 2003-03-07Version 1

In this paper we discuss how the question about the rationality of L^2-Betti numbers is related to the Isomorphism Conjecture in algebraic K-theory and why in this context noncommutative localization appears as an important tool.

Comments: 28 pages
Categories: math.AT, math.KT
Subjects: 46L80, 19A31, 47L60
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