[图书][B] Numerical semigroups and applications

A Assi, M D'Anna, PA García-Sánchez - 2020 - books.google.com
This book is an extended and revised version of" Numerical Semigroups with Applications,"
published by Springer as part of the RSME series. Like the first edition, it presents …

Parametrizing Arf numerical semigroups

PA García-Sánchez, BA Heredia… - Journal of Algebra …, 2017 - World Scientific
We present procedures to calculate the set of Arf numerical semigroups with given genus,
given conductor and given genus and conductor. We characterize the Kunz coordinates of …

On numerical semigroups

JC Rosales, PA García-Sánchez - Semigroup Forum, 1996 - Springer
Numerical Semigroups Page 1 JC Rosales PA García-Sánchez DEVELOPMENTS IN
MATHEMATICS 20 Numerical Semigroups Page 2 NUMERICAL SEMIGROUPS Page 3 …

Towards a better understanding of the semigroup tree

M Bras-Amorós, S Bulygin - Semigroup Forum, 2009 - Springer
In this paper we elaborate on the structure of the semigroup tree and the regularities on the
number of descendants of each node observed earlier by the first author. These regularities …

Coset bounds for algebraic geometric codes

IM Duursma, S Park - Finite Fields and Their Applications, 2010 - Elsevier
We develop new coset bounds for algebraic geometric codes. The bounds have a natural
interpretation as an adversary threshold for algebraic geometric secret sharing schemes and …

On the weight hierarchy of codes coming from semigroups with two generators

M Delgado, JI Farrán… - IEEE transactions on …, 2013 - ieeexplore.ieee.org
The weight hierarchy of one-point algebraic geometry codes can be estimated by means of
the generalized order bounds, which are described in terms of a certain Weierstrass …

[HTML][HTML] Goppa-like bounds for the generalized Feng–Rao distances

JI Farrán, C Munuera - Discrete Applied Mathematics, 2003 - Elsevier
We give some general bounds and formulas for the generalized Feng–Rao distances (or
generalized order bounds) in an arbitrary numerical semigroup. The obtained results can be …

Acute semigroups, the order bound on the minimum distance, and the Feng-Rao improvements

M Bras-Amorós - IEEE Transactions on Information Theory, 2004 - ieeexplore.ieee.org
We introduce a new class of numerical semigroups, which we call the class of acute
semigroups and we prove that they generalize symmetric and pseudosymmetric numerical …

New lower bounds on the generalized Hamming weights of AG codes

M Bras-Amorós, K Lee… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
A sharp upper bound for the maximum integer not belonging to an ideal of a numerical
semigroup is given and the ideals attaining this bound are characterized. Then, the result is …

The correction capability of the Berlekamp–Massey–Sakata algorithm with majority voting

M Bras-Amorós, ME O'Sullivan - Applicable Algebra in Engineering …, 2006 - Springer
Sakata's generalization of the Berlekamp–Massey algorithm applies to a broad class of
codes defined by an evaluation map on an order domain. In order to decode up to the …