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This article is cited in 4 scientific papers (total in 4 papers)
A Canonical Trace Associated with Certain Spectral Triples
Sylvie Paycha Laboratoire de Mathématiques, 63177 Aubière Cedex, France
Abstract:
In the abstract pseudodifferential setup of Connes and Moscovici, we prove a general formula for the discrepancies of zeta-regularised traces associated with certain spectral triples, and we introduce a canonical trace on operators, whose order lies outside (minus) the dimension spectrum of the spectral triple.
Keywords:
spectral triples; zeta regularisation; noncommutative residue; discrepancies.
Received: March 11, 2010; in final form September 13, 2010; Published online September 29, 2010
Citation:
Sylvie Paycha, “A Canonical Trace Associated with Certain Spectral Triples”, SIGMA, 6 (2010), 077, 17 pp.
Linking options:
https://www.mathnet.ru/eng/sigma535 https://www.mathnet.ru/eng/sigma/v6/p77
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Abstract page: | 288 | Full-text PDF : | 45 | References: | 41 |
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