On the depth of blowup algebras of ideals with analytic deviation one
Contribuinte(s) |
Universitat de Barcelona |
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Data(s) |
27/05/2010
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Resumo |
Let I be an ideal in a local Cohen-Macaulay ring (A, m). Assume I to be generically a complete intersection of positive height. We compute the depth of the Rees algebra and the form ring of I when the analytic deviation of I equals one and its reduction number is also at most one. The formu- las we obtain coincide with the already known formulas for almost complete intersection ideals. |
Identificador | |
Idioma(s) |
eng |
Publicador |
American Mathematical Society |
Direitos |
(c) American Mathematical Society, 1995 info:eu-repo/semantics/openAccess |
Palavras-Chave | #Anells commutatius #Anells (Àlgebra) #General commutative ring theory #Rees algebras |
Tipo |
info:eu-repo/semantics/article |