Title of article
Integral closedness of MI and the formula of Hoskin and Deligne for finitely supported complete ideals
Author/Authors
Clare DʹCruz، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
20
From page
613
To page
632
Abstract
We obtain necessary and sufficient conditions for a finitely supported monomial ideal I in a polynomial ring of dimension at least three for MI to be integrally closed. This is obtained via the higher-dimensional analogue of the formula of Hoskin and Deligne for the length of a finitely supported ideal in a regular local ring.
Keywords
Complete ideals , regular local ring , quadratic transform
Journal title
Journal of Algebra
Serial Year
2006
Journal title
Journal of Algebra
Record number
697710
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