NORTHEASTERN
UNIVERSITY
MATHEMATICS
DEPARTMENT
REPRESENTATION
THEORY AND RELATED TOPICS SEMINAR
Lars
Christensen
(University of
Nebraska-Lincoln)
Acyclicity over
Local Rings with Radical Cube Zero
ABSTRACT:
Existence of an acyclic complex (an exact
doubly infinite complex of finitely generated free modules) over a
local ring with radical cube zero has structural implications for the
ring. I shall focus on the motivation and main results.
November 30, 2005
2:00 - 3:00
Notice unusual day and time
511
Lake Hall
For
further information visit http://www.northeastern.edu/martsinkovsky/p/rtrt.html
or contact Alex Martsinkovsky <alexmart at neu dot edu>