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arXiv 1209.4414cs.ITmath.ITq-bio.OT
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关于循环DNA码

On Cyclic DNA Codes

Kenza Guenda, T. Aaron Gulliver

摘要:

本文考虑环$R=\F_2[u]/u^4-1$上任意长度的循环DNA码.给出了$R$的元素与字母表$\{A,C,G,T\}$之间的映射,该映射允许将附加的词干距离扩展到该环。设计$R$上的循环码,使得它们在映射下的图像也是索引为2的循环或准循环的。加性距离和杂交能量是邻域能量的函数。

英文摘要:

This paper considers cyclic DNA codes of arbitrary length over the ring $R=\F_2[u]/u^4-1$. A mapping is given between the elements of $R$ and the alphabet $\{A,C,G,T\}$ which allows the additive stem distance to be extended to this ring. Cyclic codes over $R$ are designed such that their images under the mapping are also cyclic or quasi-cyclic of index 2. The additive distance and hybridization energy are functions of the neighborhood energy.

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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