Document Type
Journal Article
RIS ID
33815
Citation
Arasu, K T.; Kotsireas, Ilias S.; Koukouvinos, Christos; and Seberry, Jennifer R., 2010, On circulant and two-circulant weighing matrices, Australasian Journal of Combinatorics, 48, 43-51.
http://ro.uow.edu.au/era/1644
Abstract
We employ theoretical and computational techniques to construct new weighing matrices constructed from two circulants. In particular, we construct W(148, 144), W(152, 144), W(156, 144) which are listed as open in the second edition of the Handbook of Combinatorial Designs. We also fill a missing entry in Strasslers table with answer YES, by constructing a circulant weighing matrix of order 142 with weight 100.
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