IJPAM: Volume 101, No. 1 (2015)

ORDINARY SPECIAL WEIERSTRASS $n$-SEMIGROUPS

E. Ballico
Department of Mathematics
University of Trento
38 123 Povo (Trento) - Via Sommarive, 14, ITALY


Abstract. We study ordinary Weierstrass $n$-semigroups on genus $g$ curves, which are defined as the $n$-semigroups such that $(a_1,\dots ,a_n)$ is a gap if $0 < a_1+\cdots + a_n<g$, and a non-gap if $a_1+\cdots +a_n \ge g+2$. Most of the results are for curves with general moduli.

Received: March 17, 2015

AMS Subject Classification: 14H55

Key Words and Phrases: Weierstrass $n$-semigroup, semigroup of non-gaps, ordinary n-semigroup

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DOI: 10.12732/ijpam.v101i1.12 How to cite this paper?

Source: International Journal of Pure and Applied Mathematics
ISSN printed version: 1311-8080
ISSN on-line version: 1314-3395
Year: 2015
Volume: 101
Issue: 1
Pages: 109 - 115


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