Periodic cyclic cohomology Chern character for pseudomanifolds with one singular stratum
Author:
Abstract
We compute the periodic cyclic cohomology Chern character of an admissible pseudomanifold X † X^{\dagger } with one singular stratum. As a corollary, we obtain the index theorem and spectral flow for signature operators.
Publisher
American Mathematical Society (AMS)
Subject
Applied Mathematics,General Mathematics
Link
http://www.ams.org/proc/1998-126-03/S0002-9939-98-04377-9/S0002-9939-98-04377-9.pdf
Reference7 articles.
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3. Transgression and the Chern character of finite-dimensional 𝐾-cycles;Connes, Alain;Comm. Math. Phys.,1993
4. Pseudodifferential operators on supermanifolds and the Atiyah-Singer index theorem;Getzler, Ezra;Comm. Math. Phys.,1983
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1. Triplets spectraux pour les variétés à singularité conique isolée;Bulletin de la Société mathématique de France;2001
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