Deformations and smoothability of certain AS monomial curves

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• 作者：Anna Oneto (1)
  Grazia Tamone (1)
  
• 关键词：Numerical semigroup ; Arithmetic sequence ; Monomial curve ; Deformation ; Weierstrass semigroup ; One ; point code ; Primary 14H55 ; Secondary 14H37 ; 11G20
• 刊名：Beitr?ge zur Algebra und Geometrie / Contributions to Algebra and Geometry
• 出版年：2014
• 出版时间：October 2014
• 年：2014
• 卷：55
• 期：2
• 页码：557-575
• 全文大小：258 KB
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• 作者单位：Anna Oneto (1)
  Grazia Tamone (1)
  
  1. Dima, University of Genova, via Dodecaneso 35, 16146聽, Genoa, Italy
  
• ISSN：2191-0383

文摘

In this paper, we consider semigroups of embedding dimension five generated by arithmetic sequences. We prove these semigroups are Weierstrass by showing that the associated monomial curves are smoothable.