Mathematics – K-Theory and Homology
Scientific paper
2010-01-30
Mathematics
K-Theory and Homology
Scientific paper
To each algebra over the complex numbers we associate a sequence of abelian groups in a contravariant functorial way. In degree (m-1) we have the m-summable Fredholm modules over the algebra modulo stable m-summable perturbations. These new finitely summable K-homology groups pair with cyclic homology and algebraic K-theory. In the case of cyclic homology the pairing is induced by the Chern-Connes character. The pairing between algebraic K-theory and finitely summable K-homology is induced by the Connes-Karoubi multiplicative character.
No associations
LandOfFree
Invariance results for pairings with algebraic K-theory does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Invariance results for pairings with algebraic K-theory, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Invariance results for pairings with algebraic K-theory will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-251448