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A note on the Hadamard product of matrices

โœ Scribed by Miroslav Fiedler


Publisher
Elsevier Science
Year
1983
Tongue
English
Weight
106 KB
Volume
49
Category
Article
ISSN
0024-3795

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On the asymptotic existence of complex H
โœ R. Craigen; W. H. Holzmann; H. Kharaghani ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 159 KB ๐Ÿ‘ 2 views

Let N = N (q) be the number of nonzero digits in the binary expansion of the odd integer q. A construction method is presented which produces, among other results, a block circulant complex Hadamard matrix of order 2 ฮฑ q, where ฮฑ โ‰ฅ 2N -1. This improves a recent result of Craigen regarding the asympt