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Bounded and unbounded Fredholm modules for quantum projective spaces

Published online by Cambridge University Press:  16 February 2010

Francesco D'Andrea  and
Giovanni Landi
Francesco D'Andrea
Affiliation:
Département de Mathématique, Université Catholique de Louvain, Chemin du Cyclotron 2, B-1348, Louvain-La-Neuve, Belgium, francesco.dandrea@uclouvain.be
Giovanni Landi
Affiliation:
Dipartimento di Matematica e Informatica, Università di Trieste, Via A. Valerio 12/1, I-34127 Trieste, Italy and INFN, Sezione di Trieste, Trieste, Italy, landi@univ.trieste.it
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Abstract

We construct explicit generators of the K-theory and K-homology of the coordinate algebras of ‘functions’ on the quantum projective spaces. We also sketch a construction of unbounded Fredholm modules, that is to say Diraclike operators and spectral triples of any positive real dimension.

Keywords

Noncommutative geometryFredholm modulesquantum projective spaces

Information

Type
Research Article
Information
Journal of K-Theory , Volume 6 , Issue 2 , October 2010 , pp. 231 - 240
Copyright
Copyright © ISOPP 2010

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References

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