New weighing matrices of order 2n and weight 2n - 5

Kotsireas, IS; Koukouvinos, C

dc.contributor.author	Kotsireas, IS	en
dc.contributor.author	Koukouvinos, C	en
dc.date.accessioned	2014-03-01T01:58:46Z
dc.date.available	2014-03-01T01:58:46Z
dc.date.issued	2009	en
dc.identifier.issn	08353026	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/28721
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-78651585429&partnerID=40&md5=8c744c57ca3523ce5d9e391de443ec56	en
dc.subject	Algorithm	en
dc.subject	Locations of zeros	en
dc.subject	Patterns	en
dc.subject	Weighing matrices	en
dc.subject.other	Circulants	en
dc.subject.other	Order 2	en
dc.subject.other	Patterns	en
dc.subject.other	Potential solutions	en
dc.subject.other	Weighing matrices	en
dc.subject.other	Computational complexity	en
dc.subject.other	Weighing	en
dc.title	New weighing matrices of order 2n and weight 2n - 5	en
heal.type	journalArticle	en
heal.publicationDate	2009	en
heal.abstract	In this paper we find ten new weighing matrices of order 2n and weight 2n - 5 constructed from two circulants, by forming a conjecture on the locations of the five zeros in a potential solution. Establishing patterns for the locations of zeros in sequences that can be used to construct weighing matrices seems to be a worthwhile path to explore, as it reduces significantly the computational complexity of the problem.	en
heal.journalName	Journal of Combinatorial Mathematics and Combinatorial Computing	en
dc.identifier.volume	70	en
dc.identifier.spage	197	en
dc.identifier.epage	205	en