Abstract
We show there exist no nontrivial semidualizing modules for nonmodular rings of invariants of order $p^n$ with $p$ a prime.
Citation
William Sanders. "Semidualizing modules and rings of invariants." J. Commut. Algebra 7 (3) 411 - 422, FALL 2015. https://doi.org/10.1216/JCA-2015-7-3-411
Information
Published: FALL 2015
First available in Project Euclid: 14 December 2015
zbMATH: 1346.13010
MathSciNet: MR3433990
Digital Object Identifier: 10.1216/JCA-2015-7-3-411
Subjects:
Primary:
13A50
,
13C13
Keywords:
invariant theory
,
rational singularity
,
semidualizing module
Rights: Copyright © 2015 Rocky Mountain Mathematics Consortium
