English

Ideals in transformation-group $C^*$-algebras

Operator Algebras 2007-05-23 v1 Functional Analysis

Abstract

We characterize the ideal of continuous-trace elements in a separable transformation-group CC^{*}-algebra C0(X)×GC_0(X)\times G. In addition, we identify the largest Fell ideal, the largest liminal ideal and the largest postliminal ideal.

Keywords

Cite

@article{arxiv.math/0008013,
  title  = {Ideals in transformation-group $C^*$-algebras},
  author = {Astrid an Huef and Dana P. Williams},
  journal= {arXiv preprint arXiv:math/0008013},
  year   = {2007}
}

Comments

12 Pages. See also http://www.cs.du.edu/~astrid/research.html/

R2 v1 2026-07-22T16:34:00.212Z