Öz
Kaynakça
- [1] V. Barucci, D.E. Dobbs and M. Fontana, Maximality Properties in Numerical Semigroups and Applications to One-Dimensional Analytically Irreducible Local Domains, Memoirs of the Amer. Math. Soc. 598, 1997.
- [2] M.B. Branco, M.C. Faria and J.C. Rosales, Positioned numerical semigroups, Quaest. Math. 44, 679-691, 2021.
- [3] M.B. Branco, M.C. Faria and J.C. Rosales, Almost-positioned numerical semigroups, Results Math. 76, 1-14, 2021.
- [4] M.B. Branco, I. Ojeda and J.C. Rosales, The set of numerical semigroups of a given multiplicity and Frobenius number, Port. Math. 78, 147-167, 2021.
- [5] R. Fröberg, C. Gottlieb and R. Häggkvist, On numerical semigroups, Semigroup Forum 35, 63-83, 1987.
- [6] E. Kunz, The value-semigroup of a one-dimensional Gorenstein ring, Proc. Amer. Math. Soc. 25, 748-751, 1973.
- [7] J.C. Rosales, On symmetric numerical semigroups, J. Algebra 182, 422-434, 1996.
- [8] J.C. Rosales, Adding or removing on element from a Pseudo- symmetric numerical semigroup, Boll. Unione Mat. Ital. 9, 681-696, 2006.
- [9] J.C. Rosales, Numerical semigroups that differ from a Symmetric numerical semigroups in one element, Algebra Colloq. 15, 23-32, 2008.
- [10] J.C. Rosales and M.B. Branco, Irreducible numerical semigroups, Pacific J. Math. 209, 131-143, 2003.
- [11] J.C. Rosales and P.A. García-Sánchez, Numerical semigroups, Springer Science & Business Media, 2009.
Positioned numerical semigroups with maximal gender as function of multiplicity and Frobenius number
Öz
A $C$-semigroup (respectively a $D$-semigroup) is a positioned numerical semigroup $S$ such that $\rm{g}(S)=\frac{\rm{F}(S)+\rm{m}(S)-1}{2}$ (respectively $\rm{g}(S)=\frac{\rm{F}(S)+\rm{m}(S)-2}{2}$). In this paper we study these semigroups giving formulas for the Frobenius number, pseudo-Frobenius number, and type. Furthermore, we give algorithms for computing the whole set of $C$-semigroups and $D$-semigroups.
Anahtar Kelimeler
numerical semigroups positioned numerical semigroups $C$-semigroups $D$-semigroups tree Frobenius number multiplicity and gender
Kaynakça
- [1] V. Barucci, D.E. Dobbs and M. Fontana, Maximality Properties in Numerical Semigroups and Applications to One-Dimensional Analytically Irreducible Local Domains, Memoirs of the Amer. Math. Soc. 598, 1997.
- [2] M.B. Branco, M.C. Faria and J.C. Rosales, Positioned numerical semigroups, Quaest. Math. 44, 679-691, 2021.
- [3] M.B. Branco, M.C. Faria and J.C. Rosales, Almost-positioned numerical semigroups, Results Math. 76, 1-14, 2021.
- [4] M.B. Branco, I. Ojeda and J.C. Rosales, The set of numerical semigroups of a given multiplicity and Frobenius number, Port. Math. 78, 147-167, 2021.
- [5] R. Fröberg, C. Gottlieb and R. Häggkvist, On numerical semigroups, Semigroup Forum 35, 63-83, 1987.
- [6] E. Kunz, The value-semigroup of a one-dimensional Gorenstein ring, Proc. Amer. Math. Soc. 25, 748-751, 1973.
- [7] J.C. Rosales, On symmetric numerical semigroups, J. Algebra 182, 422-434, 1996.
- [8] J.C. Rosales, Adding or removing on element from a Pseudo- symmetric numerical semigroup, Boll. Unione Mat. Ital. 9, 681-696, 2006.
- [9] J.C. Rosales, Numerical semigroups that differ from a Symmetric numerical semigroups in one element, Algebra Colloq. 15, 23-32, 2008.
- [10] J.C. Rosales and M.B. Branco, Irreducible numerical semigroups, Pacific J. Math. 209, 131-143, 2003.
- [11] J.C. Rosales and P.A. García-Sánchez, Numerical semigroups, Springer Science & Business Media, 2009.
Ayrıntılar
| Birincil Dil | İngilizce |
|---|---|
| Konular | Matematik |
| Bölüm | Matematik |
| Yazarlar | |
| Yayımlanma Tarihi | 14 Şubat 2022 |
| Yayımlandığı Sayı | Yıl 2022 Cilt: 51 Sayı: 1 |