2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/134388In this paper we compute the order (or Feng-Rao) bound on the minimum distance of one-point algebraic geometry codes, when the Weierstrass semigroup at the point Q is an Arf semigroup. The results developed to that purpose also provide the dimension of the improved geometric Goppa codes related to those.12 pagesNumber TheoryInformation TheoryAlgebraic Geometry11T71 (Primary) 14Q05 (Secondary)text