On hadamard matrices of order 2(p + 1) with an automorphism of odd prime order p

Daniel B. Dalan; Masaaki Harada; Akihiro Munemasa

doi:10.1002/jcd.10052

On hadamard matrices of order 2(p + 1) with an automorphism of odd prime order p

Daniel B. Dalan, Masaaki Harada, Akihiro Munemasa

Research output: Contribution to journal › Article › peer-review

Abstract

In this paper, we investigate Hadamard matrices of order 2(p + 1) with an automorphism of odd prime order p. In particular, the classification of such Hadamard matrices for the cases p 19 and 23 is given. Self-dual codes related to such Hadamard matrices are also investigated.

Original language	English
Pages (from-to)	367-380
Number of pages	14
Journal	Journal of Combinatorial Designs
Volume	11
Issue number	5
DOIs	https://doi.org/10.1002/jcd.10052
Publication status	Published - 2003
Externally published	Yes

Keywords

Automorphism
Hadamard design
Hadamard matrix
Self-dual code

ASJC Scopus subject areas

Discrete Mathematics and Combinatorics

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10.1002/jcd.10052

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abstract = "In this paper, we investigate Hadamard matrices of order 2(p + 1) with an automorphism of odd prime order p. In particular, the classification of such Hadamard matrices for the cases p 19 and 23 is given. Self-dual codes related to such Hadamard matrices are also investigated.",

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AU - Harada, Masaaki

AU - Munemasa, Akihiro

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KW - Hadamard design

KW - Hadamard matrix

KW - Self-dual code

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On hadamard matrices of order 2(p + 1) with an automorphism of odd prime order p

Abstract

Keywords

ASJC Scopus subject areas

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