School of Mathematics Colloquium
Finiteness for the Module Structure of a Group Action on a Polynomial Ring
by Prof. Dikran Karagueuzian (Binghamton University, USA)
Thursday, August 16, 2012
from
to
(Asia/Kolkata)
at Colaba Campus ( AG-69 )
at Colaba Campus ( AG-69 )
Description |
A finite group typically has infinitely many isomorphism classes of indecomposable modular representations. We show that from a polynomial ring (i. e. symmetric algebra of a single representation) one can obtain only finitely many isomorphism classes of indecomposables. This is the main theorem of the speaker's paper with Peter Symonds. |