School of Mathematics Seminars and Lectures
`Right-angled Artin groups and their subgroups'
by Prof. University of Virginia, USA Thomas Koberda
Friday, August 4, 2017
from
to
(Asia/Kolkata)
at TIFR, Mumbai ( AG-77 )
at TIFR, Mumbai ( AG-77 )
Description |
Abstract I will survey some classical and some more modern results in the theory of right-angled Artin groups and their subgroups, as these have been of central importance in geometric group theory and hyperbolic geometry in recent years. I will concentrate on hyperbolic subgroups and on right-angled Artin subgroups of other right-angled Artin groups, following the work of Droms, Servatius, Wise, Agol, Casals-Ruiz, Kazachkov, Kim, Clay, Leininger, Mangahas, and others. |