On a class of II_1 factors with at most one Cartan subalgebra II

Abstract

This is a continuation of our previous paper studying the structure of Cartan subalgebras of von Neumann factors of type II_1. We provide more examples of II_1 factors having either zero, one or several Cartan subalgebras. We also prove a rigidity result for some group measure space II_1 factors.

24 pages, continuation of arXiv:0706.3623

References in corpus (2)

• Weak amenability of CAT(0) cubical groups
• L^2-rigidity in von Neumann algebras

Cited by in corpus (2)

• A non-commutative Path Space approach to stationary free Stochastic Differential Equations
• Masas and Bimodule Decompositions of ${\mathrm{II}}_1$ Factors