Title of article
Canonical modules of Rees algebras
Author/Authors
Winfried Bruns ، نويسنده , , Gaetana Restuccia، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
15
From page
189
To page
203
Abstract
We compute the canonical class of certain Rees algebras. Our formula generalizes that of Herzog and Vasconcelos. Its proof relies on the fact that the formation of the canonical module commutes with subintersections in important cases. As an application we treat the classical determinantal ideals and the corresponding algebras of minors.
Journal title
Journal of Pure and Applied Algebra
Serial Year
2005
Journal title
Journal of Pure and Applied Algebra
Record number
818410
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