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Proceedings of the American Mathematical Society

Published by the American Mathematical Society since 1950, Proceedings of the American Mathematical Society is devoted to shorter research articles in all areas of pure and applied mathematics.

ISSN 1088-6826 (online) ISSN 0002-9939 (print)

The 2024 MCQ for Proceedings of the American Mathematical Society is 0.85.

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K-theory tools for local and asymptotic cyclic cohomology
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by Vahid Shirbisheh
Proc. Amer. Math. Soc. 133 (2005), 1185-1195
DOI: https://doi.org/10.1090/S0002-9939-04-07807-4
Published electronically: November 1, 2004

Abstract:

A generalization of the Connes-Thom isomorphism is given for stable, homotopy invariant, and split exact functors on separable $C^*$-algebras. As examples of these functors, we concentrate on asymptotic and local cyclic cohomology, and the result is applied to improve some formulas in asymptotic and local cyclic cohomology of $C^*$-algebras. As another application, it is shown that these cyclic theories are rigid under Rieffel’s deformation quantizations.
References
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Bibliographic Information
  • Vahid Shirbisheh
  • Affiliation: Department of Mathematics, University of Western Ontario, London, Ontario, Canada N6A 5B7
  • Email: vshirbis@uwo.ca
  • Received by editor(s): March 26, 2002
  • Received by editor(s) in revised form: December 10, 2003
  • Published electronically: November 1, 2004
  • Communicated by: David R. Larson
  • © Copyright 2004 American Mathematical Society
    The copyright for this article reverts to public domain 28 years after publication.
  • Journal: Proc. Amer. Math. Soc. 133 (2005), 1185-1195
  • MSC (2000): Primary 46L80; Secondary 46L65
  • DOI: https://doi.org/10.1090/S0002-9939-04-07807-4
  • MathSciNet review: 2117221