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Turkish Journal of Mathematics

DOI

10.3906/mat-2011-47

Abstract

In this paper, we study the Hilbert series of the tangent cone of Gorenstein monomial curves in the 4-dimensional affine space. We give an explicit formula for the reduced Hilbert series of the tangent cone of a noncomplete intersection Gorenstein monomial curve whose tangent cone is Cohen-Macaulay.

Keywords

Hilbert series, tangent cone, Gorenstein monomial curve

First Page

597

Last Page

616

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