In this paper we characterize the h-vector of a Gorenstein codimension three domain. Main tool is a lifting theorem which asserts that every codimension three homogeneous Gorenstein ideal with degree matrix verifying certain numerical conditions can be lifted to a codimension three Gorenstein prime ideal.

The h-vector of a Gorenstein codimension three domain

DE NEGRI, EMANUELA;VALLA, GIUSEPPE
1995-01-01

Abstract

In this paper we characterize the h-vector of a Gorenstein codimension three domain. Main tool is a lifting theorem which asserts that every codimension three homogeneous Gorenstein ideal with degree matrix verifying certain numerical conditions can be lifted to a codimension three Gorenstein prime ideal.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11567/297082
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