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Koszul homology of codimension 3 Gorenstein ideals

Authors: Steven V Sam and Jerzy Weyman
Journal: Proc. Amer. Math. Soc. 142 (2014), 401-408
MSC (2010): Primary 13D02
Published electronically: October 30, 2013
MathSciNet review: 3133982
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Abstract | References | Similar Articles | Additional Information

Abstract: In this note, we calculate the Koszul homology of the codimension 3 Gorenstein ideals. We find filtrations for the Koszul homology in terms of modules with pure free resolutions and completely describe these resolutions. We also consider the Huneke-Ulrich deviation 2 ideals.

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Additional Information

Steven V Sam
Affiliation: Department of Mathematics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
Address at time of publication: Department of Mathematics, University of California, Berkeley, California 94704

Jerzy Weyman
Affiliation: Department of Mathematics, Northeastern University, Boston, Massachusetts 02115
Address at time of publication: Department of Mathematics, University of Connecticut, Storrs, Connecticut 06269

Received by editor(s): March 23, 2012
Published electronically: October 30, 2013
Communicated by: Harm Derksen
Article copyright: © Copyright 2013 American Mathematical Society
The copyright for this article reverts to public domain 28 years after publication.

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