A Characterization of Designs Related to an Extremal Doubly-Even Self-Dual Code of Length 48

被引：0

作者：

Masaaki Harada

Akihiro Munemasa

Vladimir D. Tonchev

机构：

[1] Yamagata University,Department of Mathematical Sciences

[2] Tohoku University,Graduate School of Information Sciences

[3] Michigan Technological University,Department of Mathematical Sciences

来源：

Annals of Combinatorics | 2005年 / 9卷

关键词：

05B05; 94B05; self-orthogonal design; quasi-symmetric design; self-orthogonal code; extremal selfdual code;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The uniqueness of a binary doubly-even self-dual [48, 24, 12] code is used to prove that a self-orthogonal 5-(48, 12, 8) design, as well as some of its derived and residual designs, including a quasi-symmetric 2-(45, 9, 8) design, are all unique up to isomorphism.

引用

页码：189 / 198

页数：9

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