English

Examples of masas in C*-algebras

Operator Algebras 2009-03-24 v1

Abstract

This paper illustrates the notion of a Cartan subalgebra in a C*-algebra through a number of examples and counterexamples. Some of these examples have a geometrical flavour and are related to orbifolds and non-Hausdorff manifolds.

Keywords

Cite

@article{arxiv.0903.3868,
  title  = {Examples of masas in C*-algebras},
  author = {Jean Renault},
  journal= {arXiv preprint arXiv:0903.3868},
  year   = {2009}
}

Comments

7 pages

R2 v1 2026-06-21T12:43:22.477Z