中国科学技术大学学报 ›› 2017, Vol. 47 ›› Issue (11): 899-905.DOI: 10.3969/j.issn.0253-2778.2017.11.003

• 研究论文:数学 • 上一篇    下一篇

环Fp+uFp+vFp+uvFp上的线性码和它们的重量计数器

  

  1. 1.安徽大学计算智能与信号处理教育部重点实验室, 安徽合肥  230039;2.安徽大学数学科学学院, 安徽合肥  230601
  • 出版日期:2017-11-30 发布日期:2023-05-12

Linear codes and their weight enumerators  over the ring Fp+uFp+vFp+uvFp

  1. 1. Key Laboratory of Intelligent Computing and Signal Processing, Ministry of Education, Anhui University, Hefei 230039, China;
    2. School of Mathematical Sciences, Anhui University, Hefei 230601, China
  • Online:2017-11-30 Published:2023-05-12
  • Contact: WU Huazhang, PhD/Prof. E-mail: wuhz@ahu.edu.cn.
  • About author:CHEN Yanna, female, born in 1992, master. Research field: Algebraic coding theory. E-mail:chenyanna881@163.com.
  • Supported by:
    Supported by National Natural Science Foundation of China (61672036), the Open Research Fund of Key Laboratory of Intelligent Computing and Signal Processing, Ministry of Education, Anhui University.

摘要: 研究了环Fp+uFp+vFp+uvFp上的线性码,其中,p是一个素数,u2=u,v2=v,uv=vu.讨论了该环上线性码的一类Gary映射和一些重量计数器并获得了这些重量计数器之间的关系.此外,给出一个实例验证了这些重量计数器的正确性.

关键词: 线性码, Gary映射, 重量计数器

Abstract: The linear codes over the ring Fp+uFp+vFp+uvFp were studied, where p is a prime and u2=u, v2=v, uv=vu. A kind of Gray map and some weight enumerators and their relationships of linear codes over R were discussed. Moreover, an example was given to show the validity of the above weight enumerators formulas.

Key words: linear codes, Gray map, weight enumerators

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