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FALL 2015 Semidualizing modules and rings of invariants
William Sanders
J. Commut. Algebra 7(3): 411-422 (FALL 2015). DOI: 10.1216/JCA-2015-7-3-411

Abstract

We show there exist no nontrivial semidualizing modules for nonmodular rings of invariants of order $p^n$ with $p$ a prime.

Citation

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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

Vol.7 • No. 3 • FALL 2015
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