English

The Jiang-Su algebra does not always embed

Operator Algebras 2007-12-13 v1

Abstract

We exhibit a unital simple nuclear non-type-I C*-algebra into which the Jiang-Su algebra does not embed unitally. This answers a question of M. R{\o}rdam.

Keywords

Cite

@article{arxiv.0712.2020,
  title  = {The Jiang-Su algebra does not always embed},
  author = {Marius Dadarlat and Ilan Hirshberg and Andrew S. Toms and Wilhelm Winter},
  journal= {arXiv preprint arXiv:0712.2020},
  year   = {2007}
}

Comments

4 pages

R2 v1 2026-06-21T09:53:26.901Z