COMPLETE INTERSECTIONS IN BINOMIAL AND LATTICE IDEALS

Author:

LÓPEZ HIRAM H.1,VILLARREAL RAFAEL H.1

Affiliation:

1. Departamento de Matemáticas, Centro de Investigación y de Estudios Avanzados del IPN, Apartado Postal 14-740, 07000 Mexico City, D.F., Mexico

Abstract

For the family of graded lattice ideals of dimension 1, we establish a complete intersection criterion in algebraic and geometric terms. In positive characteristic, it is shown that all ideals of this family are binomial set-theoretic complete intersections. In characteristic zero, we show that an arbitrary lattice ideal which is a binomial set-theoretic complete intersection is a complete intersection.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Mathematics

Cited by 5 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Minimal generating sets of lattice ideals;Collectanea Mathematica;2017-01-10

2. Bibliography;Monomial Algebras, Second Edition;2015-03-02

3. Regularity and algebraic properties of certain lattice ideals;Bulletin of the Brazilian Mathematical Society, New Series;2014-12

4. Computing the degree of a lattice ideal of dimension one;Journal of Symbolic Computation;2014-11

5. Degree and Algebraic Properties of Lattice and Matrix Ideals;SIAM Journal on Discrete Mathematics;2014-01

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