On the generalized Feng-Rao numbers of numerical semigroups generated by intervals

Delgado, M.; Farrán, J.; García-Sánchez, P.; Llena, D.

doi:10.1090/S0025-5718-2013-02673-7

On the generalized Feng-Rao numbers of numerical semigroups generated by intervals
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by M. Delgado, J. I. Farrán, P. A. García-Sánchez and D. Llena

Math. Comp. 82 (2013), 1813-1836

DOI: https://doi.org/10.1090/S0025-5718-2013-02673-7

Published electronically: January 28, 2013

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Abstract:

We give some general results concerning the computation of the generalized Feng-Rao numbers of numerical semigroups. In the case of a numerical semigroup generated by an interval, a formula for the $r^{\mathrm {th}}$ Feng-Rao number is obtained.

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