Open Access
2007 Morita equivalence of smooth noncommutative tori
George A. Elliott, Hanfeng Li
Author Affiliations +
Acta Math. 199(1): 1-27 (2007). DOI: 10.1007/s11511-007-0017-9

Abstract

We show that in the generic case the smooth noncommutative tori associated with two n × n real skew-symmetric matrices are Morita equivalent if and only if the matrices are in the same orbit of the natural SO(n, nZ) action.

Funding Statement

This research was supported by a grant from the Natural Sciences and Engineering Research Council of Canada, held by the first named author.

Citation

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George A. Elliott. Hanfeng Li. "Morita equivalence of smooth noncommutative tori." Acta Math. 199 (1) 1 - 27, 2007. https://doi.org/10.1007/s11511-007-0017-9

Information

Received: 15 December 2005; Revised: 10 July 2006; Published: 2007
First available in Project Euclid: 31 January 2017

zbMATH: 1137.46030
MathSciNet: MR2350069
Digital Object Identifier: 10.1007/s11511-007-0017-9

Subjects:
Primary: 46L87
Secondary: 58B34

Rights: 2007 © Institut Mittag-Leffler

Vol.199 • No. 1 • 2007
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