A new approach to recent constructions of C*-algebras from modular index theory
Operator Algebras
2014-08-19 v1 K-Theory and Homology
Abstract
We present a new approach to C*-algebras recently constructed in the context of modular index theory by Carey, Phillips, Putnam and Rennie. It turns out that their constructions can be identified with full corners of ideals in semigroup C*-algebras. This new point of view leads to a systematic analysis of these algebras and their canonical maximal abelian subalgebras.
Keywords
Cite
@article{arxiv.1408.4059,
title = {A new approach to recent constructions of C*-algebras from modular index theory},
author = {Xin Li},
journal= {arXiv preprint arXiv:1408.4059},
year = {2014}
}
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22 pages