Classification of Hadamard matrices of order 24 and 28
type: Item
instance of: scholarly article
title: Classification of Hadamard matrices of order 24 and 28
zbMATH Open document ID: 0827.05014
DOI: 10.1016/0012-365X(93)E0169-5
published in: Discrete Mathematics
publication date: 1995-11-27T00:00:00Z
review text: Let \(H(n)\) denote the number of equivalence classes of Hadamard matrices of order \(4n\). Kimura established that \(H(6)= 60\) and \(H(7)= 487\), see \textit{H. Kimura} [Graphs Comb. 5, No. 3, 235-242 (1989; Zbl 0694.05019)] and \textit{H. Kimura} [Discrete Math. 133, No. 1-3, 171-180 (1994; Zbl 0809.05020)]. The author verifies these facts using his own algorithm.
Mathematics Subject Classification ID: 05B20
zbMATH DE Number: 769314
zbMATH Keywords: Hadamard matrices
Wikidata QID: Q56288975
author: Edward Spence
reviewed by: Noboru Ito
MaRDI profile type: Publication
cites work: Construction of Hadamard matrices of order 28
cites work: Classification of Hadamard matrices of order 28
cites work: Classification of Hadamard matrices of order 28 with Hall sets
cites work: Hadamard matrices of order 28 with automorphism groups of order two
cites work: A complete classification of symmetric (31, 10, 3) designs
cites work: Regular two-graphs on 36 vertices
cites work: Hadamard matrices of order 28 with automorphisms of order 13
cites work: Hadamard matrices of order 28 with automorphisms of order 7
DBLP publication ID: journals/dm/Spence95
description: scientific article; zbMATH DE number 769314