TY  - JOUR 
AU  - Moreno Frías, María Ángeles
AU  - Rosales González, José Carlos
PY  - 2021
UR  - http://hdl.handle.net/10481/68295
AB  - Let S and T be two numerical semigroups. We say that T is an I(S)-semigroup if T\{0} is
an ideal of S. Given k a positive integer, we denote by ∆(k) the symmetric numerical semigroup
generated by {2, 2k + 1}. In this paper we present a formula which...
LA  - eng
PB  - MDPI
KW  - Numerical semigroup
KW  - Almost symmetric numerical semigroup
KW  - Ideal
KW  - I(S)-semigroup
KW  - Genus
TI  - Counting the Ideals with a Given Genus of a Numerical Semigroup with Multiplicity Two
DO  - 10.3390/sym13050794
ER  -