A Hadamard matrix of order 428

被引：88

作者：

Kharaghani, H ^{[1
]}

Tayfeh-Rezaie, B

机构：

[1] Univ Lethbridge, Dept Math & Comp Sci, Lethbridge, AB T1K 3M4, Canada

[2] Inst Studies Theoret Phys & Math, Tehran, Iran

来源：

JOURNAL OF COMBINATORIAL DESIGNS | 2005年 / 13卷 / 06期

关键词：

Hadamard matrices; Turyn type sequences; base sequences; T-sequences; Yang numbers;

D O I：

10.1002/jcd.20043

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Four Turyn type sequences of lengths 36,36,36,35 are found by a computer search. These sequences give new base sequences of lengths 71, 71, 36, 36 and are used to generate a number of new T-sequences. The first order of many new Hadamard matrices constructible using these new T-sequences is 428. (c) 2004 Wiley Periodicals, Inc.

引用

页码：435 / 440

页数：6

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