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A Cohen–Macaulay algebra has only finitely many semidualizing modules

Published online by Cambridge University Press:  01 November 2008

LARS WINTHER CHRISTENSEN  and
SEAN SATHER-WAGSTAFF
LARS WINTHER CHRISTENSEN
Affiliation:
Department of Mathematics and Statistics, Texas Tech University, Lubbock, TX 79409-1042, U.S.A. e-mail: [email protected]
SEAN SATHER-WAGSTAFF
Affiliation:
Department of Mathematics and Statistics, Texas Tech University, Lubbock, TX 79409-1042, U.S.A. e-mail: [email protected]
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Abstract

We prove the result stated in the title, which answers the equicharacteristic case of a question of Vasconcelos.

Type
Research Article
Information
Mathematical Proceedings of the Cambridge Philosophical Society , Volume 145 , Issue 3 , November 2008 , pp. 601 - 603
Copyright
Copyright © Cambridge Philosophical Society 2008

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References

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