English

Structural properties of close II$_1$ factors

Operator Algebras 2016-06-01 v2

Abstract

We show that a number of key structural properties transfer between sufficiently close II1_1 factors, including solidity, strong solidity, uniqueness of Cartan masas and property Γ\Gamma. We also examine II1_1 factors close to tensor product factors, showing that such factors also factorise as a tensor product in a fashion close to the original.

Keywords

Cite

@article{arxiv.1604.05684,
  title  = {Structural properties of close II$_1$ factors},
  author = {Jan Cameron and Erik Christensen and Allan M. Sinclair and Roger R. Smith and Stuart White and Alan D. Wiggins},
  journal= {arXiv preprint arXiv:1604.05684},
  year   = {2016}
}

Comments

Minor typos corrected. Munster J. Math., to appear. 16 pages, section 2 contains material from arXiv:1209.4116v2 which was removed from the final published version (v3)