Complete Intersection Lattice Ideals
Marcel Morales, Apostolos Thoma
Abstract
In this paper we completely characterize lattice ideals that are complete intersections or equivalently complete intersections finitely generated semigroups of n T with no invertible elements, where T is a finite abelian group. We also characterize the lattice ideals that are set-theoretic complete intersections on binomials.
Create a lesson
Related papers
Associated primes in group cohomology and a strange result
James A. Schafer
Minimal cellular resolutions of complementary edge ideals
Somayeh Moradi
On a question of Takahashi concerning direct summands of syzygies
Luigi Ferraro
On Bayart's unique factorization problem
Elad Paran
Parameters and lim CM sequences: the Q-sequence conjecture and Lech's formula
Mel Hochster, Olivia Strahan
Quadratic and Koszul Licci Ideals
Paolo Mantero, Matthew Mastroeni, Jason McCullough