Texas A&M
University, Department of
Mathematics, 216 Milner Hall, 18th of
November 2009, 3:00-3:50
Groups and Dynamics Seminar
Examples
of hyperlinear groups without factorization property
Kateryna
Iushchenko of Texas
A&M
University
Following a paper of Andreas Thom we construct non-residually finite
group with Kazhdan's property (T) which is locally embeddable into finite
groups. As a consequence this group is hyperlinear but fails to have Kirchberg's factorization property.