巢湖学院学报 ›› 2021, Vol. 23 ›› Issue (6): 68-71.doi: 10.12152/j.issn.1672-2868.2021.06.009

• 数理科学 • 上一篇    下一篇

数字半群间隙的均匀分布

张晨光,孙广人:安庆师范大学 数理学院   

  1. 安庆师范大学 数理学院,安徽 安庆 246133
  • 收稿日期:2021-06-24 出版日期:2021-11-25 发布日期:2022-03-06
  • 作者简介:张晨光(1996—),男,安徽宣城人,安庆师范大学数理学院硕士研究生,研究方向为代数编码。

Evenly Distributed Sets of Gaps of Numerical Semigroups

ZHANG Chen-guang,SUN Guang-ren:School of Mathematics and Physics, Anqing Normal University   

  1. School of Mathematics and Physics, Anqing Normal University, Anqing Anhui 246133
  • Received:2021-06-24 Online:2021-11-25 Published:2022-03-06

摘要: 对于正整数m,如果一个有限正整数集合在模m的每个同余类具有相等数量的元素,则称该集合是模m均匀分布的。文章主要研究的是在数字半群的重数为4的情况下,通过数字半群的定义及相关引理,证明得出当数字半群的间隙集是模m均匀分布时,m所满足的条件。

关键词: 数字半群, 间隙, 重数, 嵌入维数

Abstract: For a positive integer m, a finite set of integers is said to be evenly distributed modulo m if the set contains an equal number of elements in each congruence class modulo m. This paper mainly studies the condition of m when the multiplicity of numerical semigroup is 4, and through the definition of numerical semigroup and related lemmas, it is proved that m satisfies when the gap set of numerical semigroups is evenly distributed.

Key words: numerical semigroup, gap, multiplicity, embedding dimension

中图分类号: 

  • O15