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arXiv 1801.05271cs.ITmath.IT
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关于一些线性码

On Some Linear Codes

N. S. Darkunde

摘要:

具有互补对偶的线性码($LCD$)是指那些满足它们的互补对偶的线性码.本文给出了$LCD$码的一个重要特征--Massey定理\cite{Massey2}的另一种证明。令$LCD[n,k]_3$表示$[n,k,d]$三进制码中$d$的可能值的最大值。我们将给出关于$LCD[n,k]_3$的约束。我们还将讨论达到这个界的情况。

英文摘要:

Linear code with complementary dual($LCD$) are those codes which meet their duals trivially. In this paper we will give rather alternative proof of Massey's theorem\cite{Massey2}, which is one of the most important characterization of $LCD$ codes. Let $LCD[n,k]_3$ denote the maximum of possible values of $d$ among $[n,k,d]$ ternary codes. We will give bound on $LCD[n,k]_3$. We will also discuss the cases when this bound is attained.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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