| 环F2+vF2上线性码的深度谱 |
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| 引用本文： | 唐刚. 环F2+vF2上线性码的深度谱[J]. 数学杂志, 2012, 32(1): 186-190 |
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| 作者姓名： | 唐刚 |
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| 作者单位： | 黄石理工学院数理学院,湖北黄石,435003 |
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| 摘 要： | 本文研究了环R=F2+vF2上线性码的深度分布和深度谱.利用环R到F2加群的两个同态映射及R上线性码的生成矩阵,给出了环R上4k12k22k3型线性码的深度谱的上下界.
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| 关 键 词： | 线性码 码字的深度 深度分布 深度谱 |
ON THE DEPTH SPECTRA OF LINEAR CODES ON RING F2 + vF2 |
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| TANG Gang. ON THE DEPTH SPECTRA OF LINEAR CODES ON RING F2 + vF2[J]. Journal of Mathematics, 2012, 32(1): 186-190 |
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| Authors: | TANG Gang |
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| Affiliation: | TANG Gang(School of Mathematics and Physics,Huangshi Institute of Technology,Huangshi 435003,China) |
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| Abstract: | In this paper,the depth distribution and the depth spectra of linear codes over ring R = F2 + vF2 are studied.By using two homomorphisms of Abelian groups from R to F2 and the generator matrices of the codes over R,the upper bound and lower bound of the depth spectra of linear codes of type 4k12k22k3 are obtained. |
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| Keywords: | linear code the depth of a codeword depth distraction depth spectrum |
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