English

Weierstrass Semigroup and Pure Gaps at several points on the $GK$ curve

Algebraic Geometry 2017-05-17 v1

Abstract

We determine the Weierstrass semigroup H(P,P1,,Pm)H(P_{\infty}, P_{1}, \ldots , P_{m}) at several points on the GKGK curve. In addition, we present conditions to find pure gaps on the set of gaps G(P,P1,,Pm)G(P_{\infty}, P_{1}, \ldots , P_{m}). Finally, we apply the results to obtain AG codes with good relative parameters.

Keywords

Cite

@article{arxiv.1705.05814,
  title  = {Weierstrass Semigroup and Pure Gaps at several points on the $GK$ curve},
  author = {Alonso S. Castellanos and Guilherme Tizziotti},
  journal= {arXiv preprint arXiv:1705.05814},
  year   = {2017}
}