On the construction of weighing matrices using negacyclic matrices

Xia, TB; Zuo, GX; Xia, MY; Lou, LT

Xia, TB (corresponding author), Univ Wollongong, Sch Comp & Informat Technol, Wollongong, NSW 2522, Australia.

AUSTRALASIAN JOURNAL OF COMBINATORICS, 2021; 80 (): 57

Abstract

We construct weighing matrices by 2-suitable negacyclic matrices, and study the conjecture by J. S. Wallis in 1972 that "For every n equivalent to 2 (......

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