Mostrar el registro sencillo del ítem
Counting the Ideals with a Given Genus of a Numerical Semigroup with Multiplicity Two
dc.contributor.author | Moreno Frías, María Ángeles | |
dc.contributor.author | Rosales González, José Carlos | |
dc.date.accessioned | 2021-05-04T08:53:58Z | |
dc.date.available | 2021-05-04T08:53:58Z | |
dc.date.issued | 2021 | |
dc.identifier.citation | Moreno-Frías, M.A.; Rosales, J.C. Counting the Ideals with a Given Genus of a Numerical Semigroup with Multiplicity Two. Symmetry 2021, 13, 794. https:// doi.org/10.3390/sym13050794 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10481/68295 | |
dc.description.abstract | 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 calculates the number of I(S)- semigroups with genus g(∆(k)) + h for some nonnegative integer h and which we will denote by i(∆(k), h). As a consequence, we obtain that the sequence {i(∆(k), h)}h∈N is never decreasing. Besides, it becomes stationary from a certain term. | es_ES |
dc.description.sponsorship | FQM-298 and FQM-343 (Junta de Andalucia/Feder) | es_ES |
dc.description.sponsorship | Project MTM2017-84890-P | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | MDPI | es_ES |
dc.rights | Atribución 3.0 España | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ | * |
dc.subject | Numerical semigroup | es_ES |
dc.subject | Almost symmetric numerical semigroup | es_ES |
dc.subject | Ideal | es_ES |
dc.subject | I(S)-semigroup | es_ES |
dc.subject | Genus | es_ES |
dc.title | Counting the Ideals with a Given Genus of a Numerical Semigroup with Multiplicity Two | es_ES |
dc.type | journal article | es_ES |
dc.rights.accessRights | open access | es_ES |
dc.identifier.doi | 10.3390/sym13050794 |