On the depth of the tangent cone and the growth of the Hilbert function

Elías García, Joan

Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/7766

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DC Field	Value	Language
dc.contributor.author	Elías García, Joan	cat
dc.date.accessioned	2009-04-16T08:42:10Z	-
dc.date.available	2009-04-16T08:42:10Z	-
dc.date.issued	1999	cat
dc.identifier.issn	1088-6850	cat
dc.identifier.uri	http://hdl.handle.net/2445/7766	-
dc.description.abstract	For a d-dimensional Cohen-Macaulay local ring (R,m) we study the depth of the associated graded ring of R with respect to an m-primary ideal I in terms of the Vallabrega-Valla conditions and the length of It+1/JIt, where J is a J minimal reduction of I and t≥ 1. As a corollary we generalize Sally's conjecture on the depth of the associated graded ring with respect to a maximal ideal to m-primary ideals. We also study the growth of the Hilbert function.	-
dc.format.extent	17 p.	cat
dc.format.mimetype	application/pdf	eng
dc.language.iso	eng	eng
dc.publisher	American Mathematical Society	cat
dc.relation.isformatof	Reproducció digital del document publicat en format paper, proporcionada per JSTOR http://www.jstor.org/stable/118037	cat
dc.relation.ispartof	Transactions of the American Mathematical Society, 1999, vol. 351, núm. 10, p. 4027-4042.	cat
dc.rights	(c) American Mathematical Society, 1999	cat
dc.source	Articles publicats en revistes (Matemàtiques i Informàtica)	-
dc.subject.classification	Anells locals	cat
dc.subject.classification	Ideals (Àlgebra)	cat
dc.subject.classification	Homologia	cat
dc.subject.classification	Funcions característiques	cat
dc.subject.classification	Geometria algebraica	cat
dc.subject.other	Associated graded rings of ideals	eng
dc.subject.other	Homological methods	eng
dc.subject.other	Hilbert-Samuel and Hilbert-Kunz functions	eng
dc.subject.other	Poincaré series	eng
dc.subject.other	Local rings and semilocal rings	eng
dc.title	On the depth of the tangent cone and the growth of the Hilbert function	eng
dc.type	info:eu-repo/semantics/article	eng
dc.type	info:eu-repo/semantics/publishedVersion	-
dc.identifier.idgrec	153816	cat
dc.rights.accessRights	info:eu-repo/semantics/openAccess	-
Appears in Collections:	Articles publicats en revistes (Matemàtiques i Informàtica)

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