GRADED MATLIS DUALITY AND APPLICATIONS TO COVERS

Original Articles

GRADED MATLIS DUALITY AND APPLICATIONS TO COVERS

Published in: Quaestiones Mathematicae
Volume 24 , issue 4 , 2001 , pages: 555–564
DOI: 10.1080/16073606.2001.9639241
Author(s): EdgarE. Enochs Department of Mathematics, USA , J.A. López-Ramos Department of Mathematics, USA
Keywords: Primary 16D90 , Secondary 18G25 , Primary 16D90 , Secondary 18G25
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Abstract

We study homological properties of graded Matlis duality and apply them to get covers by Gorenstein gr-projective modules. We show that these covers are minimal graded maximal Cohen-Macaulay approximations in some cases.
« SOBRIETY AND SEMI-SOBRIETY OF L-TOPOLOGICAL SPACES
ON RELATIVELY PRIME DECOMPOSITIONS AND RELATED RESULTS »

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