Designs and self-dual codes with long shadows

Designs and self-dual codes with long shadows
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具有长阴影的设计和自对偶代码

DOI:
10.1016/j.jcta.2003.09.003
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发表时间:
2004
期刊:
J. Comb. Theory, Ser. A
影响因子:
--
通讯作者:
P. Gaborit
P. Gaborit
中科院分区:
--
文献类型:
--
作者:
C. Bachoc;P. Gaborit

文献摘要

被引文献

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在本文中,我们引入了自对偶二进制码的s-极值码的概念,并将此概念与这些码中的1-设计或2-设计的存在性联系起来。我们扩展的分类代码长的阴影Elkies(数学研究快报。2(5)(1995)643)的最小距离为6的码,我们给出了它的部分分类.
In this paper we introduce the notion of s-extremal codes for self-dual binary codes and we relate this notion to the existence of 1-designs or 2-designs in these codes. We extend the classification of codes with long shadows of Elkies (Math. Res. Lett. 2(5) (1995) 643) to codes with minimum distance 6, for which we give partial classification.