Title of article
The Gorenstein colength of an Artinian local ring
Author/Authors
H. Ananthnarayan، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
9
From page
3438
To page
3446
Abstract
In this paper, we make the notion of approximating an Artinian local ring by a Gorenstein Artin local ring precise using the concept of Gorenstein colength. We also answer the question of when the Gorenstein colength is at most two.
Keywords
Self-dual ideals , Teterיs condition , Gorenstein colength
Journal title
Journal of Algebra
Serial Year
2008
Journal title
Journal of Algebra
Record number
698833
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