Normal Toric Ideals of Low Codimension
Commutative Algebra
2008-01-30 v2 Algebraic Geometry
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.
Cite
@article{arxiv.0801.3826,
title = {Normal Toric Ideals of Low Codimension},
author = {Pierre Dueck and Serkan Hosten and Bernd Sturmfels},
journal= {arXiv preprint arXiv:0801.3826},
year = {2008}
}