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arXiv 1603.04055cs.ITmath.IT
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环$\Z_4[u]/\langle u^2-1 \rangle $上基于删除距离的循环DNA码的构造

Construction of cyclic DNA codes over the Ring $\Z_4[u]/\langle u^2-1 \rangle $ Based on the deletion distance

Sukhamoy Pattanayak, Abhay Kumar Singh

摘要:

本文基于缺失距离给出了构造$R=\Z_4[u]/\langle u^2-1 \rangle$上奇长DNA循环码的理论。首先,我们将DNA对与环$R$的一个特殊的16个元素联系起来。本文讨论了$R$上奇长循环码满足逆约束和逆补约束的问题。我们还研究了这些代码的$GC$ -内容和它们的删除距离。最后给出了具有$GC$含量的环状DNA码及其相应的缺失距离的例子。

英文摘要:

In this paper, we develop the theory for constructing DNA cyclic codes of odd length over $R=\Z_4[u]/\langle u^2-1 \rangle$ based on the deletion distance. Firstly, we relate DNA pairs with a special 16 elements of ring $R$. Cyclic codes of odd length over $R$ satisfy the reverse constraint and the reverse-complement constraint are discussed in this paper. We also study the $GC$-content of these codes and their deletion distance. The paper concludes with some examples of cyclic DNA codes with $GC$-content and their respective deletion distance.

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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