Numerical Semigroups that Differ from a Symmetric Numerical Semigroup in One Element Page
1 Algebra Colloquium c© 2008 AMSS CAS & SUZHOU UNIV Algebra Colloquium 15 : 1 (2008) …

Full article: Every Numerical Semigroup is One Half of Infinitely Many Symmetric Numerical
Semigroups Skip to Main Content Taylor and Francis Online homepage Taylor and Francis …

Every Numerical Semigroup Is One Half of a Symmetric Numerical Semigroup Page 1
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY Volume 136, Number 2 …

Let S be a numerical semigroup and let p be a positive integer. Then the quotient Sp={x∈
N∣ px∈ S} is also a numerical semigroup. When p= 2 we say that S2 is half of the …

On Symmetric Numerical Semigroups Page 1 Ž . JOURNAL OF ALGEBRA 182, 422434 1996
ARTICLE NO. 0178 On Symmetric Numerical Semigroups JC Rosales* Departamento de …

Every numerical semigroup is one over d of infinitely many symmetric numerical semigroups
Page 1 Commutative Algebra and its Applications, 383–386 © de Gruyter 2009 Every …

Numerical semigroups that can be expressed as an intersection of symmetric numerical
semigroups Communicated by M.-F. Roy - ScienceDirect Skip to main contentSkip to article …

One half of a pseudo-symmetric numerical semigroup Page 1 Bull. London Math. Soc. 40 (2008)
347–352 Cо2008 London Mathematical Society doi:10.1112/blms/bdn010 One half of a …

A natural operation on numerical semigroups is taking a quotient by a positive integer. If, the
first known family of numerical semigroups that cannot be written as a k-quotient. We also …

In this paper we present and study the numerical duplication of a numerical semigroup, a
construction that, starting with a numerical semigroup S and a semigroup ideal E⊆ S …