An algorithm to find formulae and values of miners for Hadamard matrices

Authors
Koukouvinos, C Mitrouli, M Seberry, J
Citation
C. Koukouvinos et al., An algorithm to find formulae and values of miners for Hadamard matrices, LIN ALG APP, 330(1-3), 2001, pp. 129-147
Citations number
3
Categorie Soggetti
Mathematics
Journal title
LINEAR ALGEBRA AND ITS APPLICATIONS
ISSN journal
00243795 → ACNP
Volume
330
Issue
1-3
Year of publication
2001
Pages
129 - 147
Database
ISI
SICI code
0024-3795(20010615)330:1-3<129:AATFFA>2.0.ZU;2-M
Abstract
We give an algorithm to obtain formulae and values for miners of Hadamard m atrices. One step in our algorithm allows the (n - j) x (n - j) miners of a Hadamard matrix to be given in terms of the miners of a 2(j-1). 2(j-1) mat rix. In particular we illustrate our algorithm by finding explicitly all th e (n - 4) x (n - 4) miners of a Hadamard matrix. (C) 2001 Elsevier Science Inc. All rights reserved.