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arXiv 1708.04415cs.ITmath.ITmath.NT
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一类分圆线性码及其广义Hamming重量

A class of cyclotomic linear codes and their generalized Hamming weights

Fei Li

摘要:

首先,我们给出了一般由集合构造的线性码的广义Hamming重量的一个公式。其次,通过适当选择定义集,得到了一类分圆线性码,并给出了计算其广义Hamming重量的两个替代公式。最后,我们部分地确定了它们的权分布和广义Hamming权。特别地,我们在一种情况下完全解决了广义Hamming重量。

英文摘要:

Firstly, we give a formula on the generalized Hamming weight of linear codes constructed generically by defining sets. Secondly, by choosing properly the defining set we obtain a class of cyclotomic linear codes and then present two alternative formulas to calculate their generalized Hamming weights. Lastly, we determine their weight distribution and generalized Hamming weights partially. Especially, we solved the generalized Hamming weights completely in one case.

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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