Certain minimal varieties are set-theoretic complete intersections

Abstract

We present a class of homogeneous ideals which are generated by monomials and binomials of degree two and are set-theoretic complete intersections. This class includes certain reducible varieties of minimal degree and, in particular, the presentation ideals of the fiber cone algebras of monomial varieties of codimension two.

Cited by in corpus (4)

• On the arithmetical rank of a special class of minimal varieties
• Equations of 2-linear ideals and arithmetical rank
• On the arithmetical rank of an intersection of ideals
• On ideals generated by monomials and one binomial