|
|||||
 |
|
|
|
|
|
When the catenary
degree agrees with the tame degree in numerical semigroups of
embedding dimension three
Pedro A. García-Sánchez and Caterina Viola
Vol. 8 (2015), No. 4, 677–694
|
Abstract |
|
We characterize numerical semigroups of embedding dimension three having the same catenary and tame degrees. |
Keywords
numerical semigroup, catenary degree, tame degree
|
Mathematical Subject Classification 2010
Primary: 20M13
Secondary: 20M14, 13A05
|
Milestones
Received: 13 July 2014
Revised: 20 August 2014
Accepted: 7 September 2014
Published: 23 June 2015
Communicated by Scott T. Chapman
|
Authors |
| Pedro A. García-Sánchez | |
| Departamento de Álgebra Universidad de Granada Facultad de Ciencias Av. Fuentenueva, s/n 18071 Granada Spain |
|
| Caterina Viola | |
| Dipartimento di Matematica e
Informatica Università degli Studi di Catania Viale A. Doria, 6 I-95125 Catania Italy |
|
|
