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.
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页码：189 / 198
页数：9
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