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Construction of hadamard matrices of order 28

โœ Scribed by Hiroshi Kimura; Hiroyuki Ohmori

Publisher
Springer Japan
Year
1986
Tongue
English
Weight
560 KB
Volume
2
Category
Article
ISSN
0911-0119

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๐Ÿ“œ SIMILAR VOLUMES

Classification of Hadamard matrices of o
Classification of Hadamard matrices of order 28
โœ Hiroshi Kimura ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 489 KB

We constructed all inequivalent Hadamard matrices with Hall sets of order 28 and classified by K-matrices associated with Hadamard matrices except five matrices in our earlier work (Kimura, 1988) (see also Kimura, to appear;Kimura and Ohmori, 1987). In this paper we prove that Hadamard matrices with

Classification of Hadamard matrices of o
Classification of Hadamard matrices of order 28 with hall sets
โœ Hiroshi Kimura ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 525 KB

We constructed 480 inequivalent Hadamard matrices with Hall sets of order 28 in Kimura (1988) and Kimura and Ohmori (1987). These matrices were classified by K-matrices and K-boxes associated with Hadamard matrices. In this paper we introduce some order on subsets of equivalence classes. By choosing