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Comparison of secondary invariants of algebraic K-theory

Published online by Cambridge University Press:  21 July 2010

J. Kaad
J. Kaad
Affiliation:
Department of Mathematical Sciences, University of Copenhagen, Universitetsparken 5, DK-2100 Copenhagen, Denmark, [email protected]
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Abstract

In the context of 2-summable Fredholm modules, we prove that the Connes-Karoubi multiplicative character coincides with Brown's determinant invariant on algebraic K-theory.

Keywords

Algebraic K2Fredholm determinantMultiplicative character
Type
Research Article
Information
Journal of K-Theory , Volume 8 , Issue 1 , August 2011 , pp. 169 - 182
Copyright
Copyright © ISOPP 2010

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