On the complete pivoting conjecture for Hadamard matrices of small orders

Koukouvinos, C; Lappas, E; Mitrouli, M; Seberry, J

dc.contributor.author	Koukouvinos, C	en
dc.contributor.author	Lappas, E	en
dc.contributor.author	Mitrouli, M	en
dc.contributor.author	Seberry, J	en
dc.date.accessioned	2014-03-01T01:16:50Z
dc.date.available	2014-03-01T01:16:50Z
dc.date.issued	2001	en
dc.identifier.issn	1443-458X	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/14252
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-33747495627&partnerID=40&md5=df3d9642765a1fcf8e6d9ddde5febe58	en
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dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-33747495627&partnerID=40&md5=df3d9642765a1fcf8e6d9ddde5febe58	en
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dc.relation.uri	http://www.informatik.uni-trier.de/~ley/db/journals/acj/acj33.html#KoukouvinosLMS01	en
dc.subject	Complete pivoting	en
dc.subject	Gaussian elimination	en
dc.subject	Hadamard matrices	en
dc.subject	Minors	en
dc.subject	Pivot size	en
dc.subject.classification	Computer Science, Information Systems	en
dc.subject.classification	Computer Science, Software Engineering	en
dc.subject.other	GAUSSIAN-ELIMINATION	en
dc.subject.other	GROWTH	en
dc.title	On the complete pivoting conjecture for Hadamard matrices of small orders	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	2001	en
heal.abstract	In this paper we study explicitly the pivot structure of Hadamard matrices of small orders16; 20 and 32. An algorithm computing the (n j) (n j) minors of Hadamard matricesis presented and its implementation for n = 12 is described. Analytical tables summarizingthe pivot patterns attained are given.Key words and phrases: Gaussian elimination, pivot size, complete pivoting, minors,Hadamard matrices.	en
heal.publisher	AUSTRALIAN COMPUTER SOC INC	en
heal.journalName	Journal of Research and Practice in Information Technology	en
dc.identifier.isi	ISI:000175599800004	en
dc.identifier.volume	33	en
dc.identifier.issue	4	en
dc.identifier.spage	298	en
dc.identifier.epage	309	en