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arXiv 2606.06367cs.ITmath.IT
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链环上的可逆双循环码

Reversible double cyclic codes over a chain ring

Aligarh Muslim University(阿利加穆斯林大学);King Abdulaziz University(阿卜杜勒阿齐兹国王大学)

Mohd Anwar, Mohd Arif Raza, Mohd Rashid, Muzibur Rahman Mozumder

AI总结:

本文研究了环F_q+uF_q(u^2=0)上长度为(γ,δ)的双循环码的结构,给出了其对偶码和最小生成集,并得到了双循环码为可逆和可逆补码的充要条件,进而构造了DNA码和最优码。

摘要:

本文研究了环F_q+uF_q(u^2=0)上长度为(γ,δ)的双循环码的结构。我们还研究了长度为(γ,δ)的双循环码的对偶码,并给出了双循环码的最小生成集。此外,我们研究了双循环码为可逆码和可逆补双循环码的充要条件,并借助这些码,在F_4+uF_4(u^2=0)上构造了DNA码。我们还构造了一些最优码来支持我们的结果。

英文摘要:

In this paper, we study the structure of double cyclic codes of length $(γ,δ)$ over $\mathbb F_q+u\mathbb F_q, u^2=0$. We also study the dual of double cyclic code of length $(γ,δ)$ and give a minimal spanning set of double cyclic codes. Moreover, we study the necessary and sufficient conditions for a double cyclic code to be reversible and reversible-complement double cyclic code and with the help of these codes, we constructed DNA codes over $\mathbb F_4+u\mathbb F_4, u^2=0$. We also constructed some optimal codes to support our results.

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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