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Lee distance of cyclic and (1 + uγ)-constacyclic codes of length 2s over F2m+uF2m
Discrete Mathematics ( IF 0.7 ) Pub Date : 2021-07-27 , DOI: 10.1016/j.disc.2021.112551 Hai Q. Dinh , Pramod Kumar Kewat , Nilay Kumar Mondal
中文翻译:
F2m+uF2m 上长度为 2s 的循环和 (1 + uγ)-constacyclic 代码的 Lee 距离
更新日期:2021-08-24
Discrete Mathematics ( IF 0.7 ) Pub Date : 2021-07-27 , DOI: 10.1016/j.disc.2021.112551 Hai Q. Dinh , Pramod Kumar Kewat , Nilay Kumar Mondal
Let m be a positive integer, and γ be a non-zero element of . The Lee distance of all cyclic codes and -constacyclic codes of length over is completely determined. In particular, it is shown that the Lee distance of such codes is independent of the choice of a trace orthogonal basis of .
中文翻译:
F2m+uF2m 上长度为 2s 的循环和 (1 + uγ)-constacyclic 代码的 Lee 距离
令m为正整数,γ为非零元素. 所有循环码的 Lee 距离和- 长度的恒循环码 结束 是完全确定的。特别是,它表明这种代码的 Lee 距离独立于道正交基的选择.