Generators of toric ideals associated with semigroups generated by four positive integers.

Abstract: In this talk, we will provide a minimal binomial generating set for the toric ideal of a semigroup generated by four positive integers. Our approach relies on the detection of those binomials and monomials that have to appear in every system of binomial generators of the toric ideal.

Mathematics

Audience: researchers in the topic

Greek Algebra & Number Theory Seminar