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Correction to:
Modular Diophantine inequalities and numerical semigroups
J. C. Rosales, P. A. García-Sánchez and J. M. Urbano-Blanco |
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Vol. 220 (2005), No. 1, 199
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Correction to Pacific Journal of Mathematics 218 (2005) 379–398 |
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The modular numerical semigroup S(2,6) = 〈3,4,5〉 is pseudo-symmetric. Thus Corollary 60 of the paper is false, since it asserts that S(a,ab) is not pseudo-symmetric for any positive integers a,b > 1. The mistake comes from part (ii) of Proposition 58, which should read (The sign on right-hand side of this equality was incorrect.) |
Milestones
Received: 21 March 2005
Published: 1 May 2005
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Authors |
| J. C. Rosales | |
| Departamento de Álgebra Universidad de Granada E-18071 Granada Spain |
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| P. A. García-Sánchez | |
| Departamento de Álgebra Universidad de Granada E-18071 Granada Spain |
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| J. M. Urbano-Blanco | |
| Departamento de Álgebra Universidad de Granada E-18071 Granada Spain |
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