## Abstract We construct two difference families on each of the cyclic groups of order 109, 145, and 247, and use them to construct skew‐Hadamard matrices of orders 436, 580, and 988. Such difference families and matrices are constructed here for the first time. The matrices are constructed by usin
Hadamard matrices of order 764 exist
✍ Scribed by Dragomir Ž. Đoković
- Publisher
- Springer-Verlag
- Year
- 2008
- Tongue
- English
- Weight
- 268 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0209-9683
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