Beiträge zur Algebra und Geometrie
Contributions to Algebra and Geometry
Vol. 51, No. 1, pp. 147-153 (2010)
On the depth of graded rings associated to Lex-segment ideals in $K[x,y]$
A. V. JayanthanDepartment of Mathematics, Indian Institute of Technology Madras, Chennai 600036, India
Abstract: In this article, we show that the depths of the associated graded ring and fiber cone of a lex-segment ideal in $K[x,y]$ are equal.
Keywords: Lex-segment ideals, associated graded ring, fiber cone, Rees algebra, Cohen-Macaulay
Full text of the article:
Electronic version published on: 27 Jan 2010. This page was last modified: 28 Jan 2013.