Please use this identifier to cite or link to this item:
http://hdl.handle.net/10174/10466
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| Title: | Two-Extension of a Numerical Semigroup with Embedding Dimension Two |
| Authors: | Branco, M.B.
Rosales, J.C. |
| Keywords: | Frobenius number;
Genus
Numerical semigroup. |
| Issue Date: | Jan-2014 |
| Publisher: | Taylor & Francis |
| Citation: | Title: Two-Extension of a Numerical Semigroup with Embedding Dimension Two
Autors: J. C. Rosales, M. B. Branco journal:Communications in Algebra, 42:4, 1690-1697, DOI: 10.1080/00927872.2012.748781 Published online: 07 Dec 2013 |
| Abstract: | Let S and S' be two numerical semigroups such that S\subseteq S' and let d be a positive integer. We say that S' is a d-extension of S if dS'={dx : x\in S'}\subset S.
In this paper we study the set of numerical semigroups S such that S is a 2-extension of <n_1,n_2>. |
| URI: | http://hdl.handle.net/10174/10466 |
| ISSN: | 0092-7872 print/1532-4125 online |
| Type: | article |
| Appears in Collections: | CIMA - Publicações - Artigos em Revistas Internacionais Com Arbitragem Científica
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CIMA - Publicações - Artigos em Revistas Internacionais Com Arbitragem Científica /
