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On numerical semigroups related to covering of curves |
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| Authors: | Cícero?Carvalho mailto:cicero@ufu.br" title=" cicero@ufu.br" itemprop=" email" data-track=" click" data-track-action=" Email author" data-track-label=" " >Email author,Fernando?Torres |
| Affiliation: | (1) Faculdade de Matemática. Universidade Federal de Uberlândia, Av. J.N. de Ávila 2160 Uberândia, 38408-100, MG, Brasil;(2) IMECC-UNICAMP Cx. P. 6065 Campinas, 13083-970, SP, Brazil;(3) Present address: Dpto. Algebra, Geometría y Topología Fac. Ciencias — Universidad de Valladolid c/ Prado de la Magdalena s/n 47005 Valladolid, Spain |
| Abstract: | We investigate arithmetical properties of a class of semigroups that includesthose appearing as Weierstrass semigroups at totally ramified points of coveringof curves. |
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