Seminar series
Date
Mon, 11 Jun 2012
Time
15:45 -
16:45
Location
L3
Speaker
Piotr Przytycki
Organisation
Warsaw
This is joint work with Dani Wise and builds on his earlier
work. Let M be a compact oriented irreducible 3-manifold which is neither a
graph manifold nor a hyperbolic manifold. We prove that the fundamental
group of M is virtually special. This means that it virtually embeds in a
right angled Artin group, and is in particular linear over Z.