- Communications Faculty of Sciences University Ankara Series A1 Mathematics and Statistics
- Vol: 72 Issue: 1
- Free resolutions for the tangent cones of some homogeneous pseudo symmetric monomial curves
Free resolutions for the tangent cones of some homogeneous pseudo symmetric monomial curves
Authors : Nil Şahin
Pages : 129-136
Doi:10.31801/cfsuasmas.1117855
View : 9 | Download : 5
Publication Date : 2023-03-30
Article Type : Research
Abstract :In this article, we study minimal graded free resolutions of Cohen-Macaulay tangent cones of some monomial curves associated to 4-generated pseudo symmetric numerical semigroups. We explicitly give the matrices in these minimal free resolutions.Keywords : Minimal graded free resolution, pseudo symmetric monomial curves, homogeneous semigroup, Betti numbers