English

On the nuclear dimension of strongly purely infinite C*-algebras

Operator Algebras 2018-01-12 v2

Abstract

We show that separable, nuclear and strongly purely infinite C*-algebras have finite nuclear dimension. In fact, the value is at most three. This exploits a deep structural result of Kirchberg and R{\o}rdam on strongly purely infinite C*-algebras that are homotopic to zero in an ideal-system preserving way.

Keywords

Cite

@article{arxiv.1510.01917,
  title  = {On the nuclear dimension of strongly purely infinite C*-algebras},
  author = {Gabor Szabo},
  journal= {arXiv preprint arXiv:1510.01917},
  year   = {2018}
}

Comments

7 pages; v2 a few minor stylistic changes in the intro. This version is going to appear in Advances in Mathematics