OUOSU Ring Theory Seminar
Endomorphism rings and their modules, by Cosmin Roman (OSU Lima)
Sep 20, 2013
from 04:45 PM to 05:45 PM
|Contact Name||Sergio R. Lopez-Permouth|
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The typical view about
endomorphism rings is that they are studied subsequent to the modules which
generate them. In my presentation, I will attempt to revert this view (making
"the tail wag the dog"). Thus, I will present a survey of
module-theoretic properties, obtained via the endomorphism ring. These
properties include injectivity and its various generalizations, nonsingularity
of diﬀerent kinds, Baer and
Rickart properties, module-theoretic von Neumann regularity, and others.
This presentation is based on work with G. Lee and S.T. Rizvi.