JSC
2008
13 years 11 months ago
2008
Extending the notion of indispensable binomials of a toric ideal ((14), (7)), we define indispensable monomials of a toric ideal and establish some of their properties. They are u...
COMBINATORICA
2008
13 years 11 months ago
2008
Describing minimal generating sets of toric ideals is a well-studied and difficult problem. Neil White conjectured in 1980 that the toric ideal associated to a matroid is generated...
ISAAC
2009
Springer
14 years 6 months ago
2009
Springer
Toric ideals have many applications including solving integer programs. Several algorithms for computing the toric ideal of an integer matrix are available in the literature. Since...