<p>The weight distributions and weight hierarchies of linear codes are two very important research topics in coding theory and many applications. In this paper, by choosing suitable defining sets constructed from simplicial complexes, we present two classes of few-weight linear codes and exactly determine their weight distributions and weight hierarchies, respectively.</p>

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The weight distributions and weight hierarchies of two classes of few-weight linear codes

  • Yun Ding,
  • Shixin Zhu

摘要

The weight distributions and weight hierarchies of linear codes are two very important research topics in coding theory and many applications. In this paper, by choosing suitable defining sets constructed from simplicial complexes, we present two classes of few-weight linear codes and exactly determine their weight distributions and weight hierarchies, respectively.