Normal Toric Ideals of Low Codimension

Abstract

Every normal toric ideal of codimension two is minimally generated by a Grobner basis with squarefree initial monomials. A polynomial time algorithm is presented for checking whether a toric ideal of fixed codimension is normal.

References in corpus (2)

• Lectures on 0/1-polytopes
• Sequential importance sampling for multiway tables

Cited by in corpus (1)

• Normal domains with monomial presentations