A skew-Hadamard matrix of order 92
- 1 October 1971
- journal article
- research article
- Published by Cambridge University Press (CUP) in Bulletin of the Australian Mathematical Society
- Vol. 5 (2) , 203-204
- https://doi.org/10.1017/s0004972700047079
Abstract
There is a skew-Hadamard matrix of order 92. Previously the smallest order for which a skew-Hadamard matrix was not known was 92. We construct such a matrix below. The orders < 200 which are now undecided are 100, 116, 148, 156, 172, 188, 196; see [2], [3]. The existence of any Hadamard matrix of order 92 was unknown until 1962 [1].Keywords
This publication has 2 references indexed in Scilit:
- (v, k, λ) Configurations and Hadamard matricesJournal of the Australian Mathematical Society, 1970
- Discovery of an Hadamard matrix of order 92Bulletin of the American Mathematical Society, 1962