|
This article is cited in 1 scientific paper (total in 1 paper)
Minimal Graded Resolutions of Reverse Lexsegment Ideals
M. Crupi, M. La Barbiera University of Messina
Abstract:
Let $k$ be a field, and let $S=k[x_1,\dots,x_n]$ be the polynomial ring in $x_1,\dots,x_n$ with coefficients in the field $k$. We study the minimal graded free $S$-resolutions of reverse lexsegment ideals of $S$. We discuss the extremal Betti numbers of initial reverse lexsegment ideals of $S$. Moreover, we analyze all reverse lexsegment ideals with linear resolution.
Keywords:
polynomial ring, reverse lexsegment ideal, Betti number, monomial ideals, minimal graded free resolutions.
Received: 20.09.2010
Citation:
M. Crupi, M. La Barbiera, “Minimal Graded Resolutions of Reverse Lexsegment Ideals”, Mat. Zametki, 91:3 (2012), 383–399; Math. Notes, 91:3 (2012), 364–377
Linking options:
https://www.mathnet.ru/eng/mzm9316https://doi.org/10.4213/mzm9316 https://www.mathnet.ru/eng/mzm/v91/i3/p383
|
Statistics & downloads: |
Abstract page: | 314 | Full-text PDF : | 152 | References: | 47 | First page: | 14 |
|