Per accedir als documents amb el text complet, si us plau, seguiu el següent enllaç: http://hdl.handle.net/2445/132434
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Títol:
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On the structure of the canonical module of the Rees algebra and the associated graded ring of and ideal
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Autor/a:
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Zarzuela, Santiago
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Altres autors:
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Universitat de Barcelona |
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Abstract:
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In this note we give the description of a morphism related with the structure of the canonocal module of the Rees algebra R(I) of an ideal I in a local ring . As an application we obtain Ikeda's criteria for the Gorensteinness of R(I) and a result of IierzogSimis-Vasconcelos characterizing when the canonical module of R(I) has the expected form. |
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Matèries:
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-Anells commutatius
-Geometria algebraica
-Commutative rings
-Algebraic geometry |
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Drets:
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(c) Universitat Autònoma de Barcelona, 1992
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Tipus de document:
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Article
Article - Versió publicada |
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Publicat per:
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Universitat Autònoma de Barcelona
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