%0 Journal Article 
%A Moreno Frías, María Ángeles
%A Rosales, José Carlos
%T The ratio-covariety of numerical semigroups having maximal embedding dimension with fixed multiplicity and Frobenius  number
%D 2024
%U http://hdl.handle.net/10498/35414
%X In this paper we will show that MED(F,m) = {S | S is a numerical semigroup with maximal embedding dimension, Frobenius number F and multiplicity m} is a ratio-covariety. As a consequence, we present two algorithms: one that computes MED(F,m) and another one that calculates the elements of MED(F,m) with a given genus.
If X ⊆ S\(<m> ∪ {F+1,->}) for some S ∈ MED(F,m), then there exists the smallest element of MED(F,m) containing X. This element will be denoted by MED(F,m)[X] and we will say that X one of its MED(F,m)-system of generators. We will prove that every element S of MED(F,m) has a unique minimal
MED(F,m)-system of generators and it will be denoted by MED(F,m)msg(S). The cardinality of MED(F,m)msg(S), will be called MED(F,m)-rank of S. We will also see in this work, how all the elements of MED(F,m) with a fi xed MED(F,m)-rank are.
%K Numerical semigroup
%K ratio-covariety
%K Frobenius number
%K genus
%K multiplicity
%K algorithm
%~ Universidad de Cádiz