Article ID Journal Published Year Pages File Type
4587849 Journal of Algebra 2008 13 Pages PDF
Abstract

We call a semigroup in the set of non-negative integers minimally generated by n1,n2,n3,n4 with n1+n4=n2+n3 a balanced semigroup. We prove that the monomial curves associated with balanced semigroups are set-theoretic complete intersections.

Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory