About Some Properties of Quasi-hadamard Matrices Defining Bijective Transformations
- Authors: Nikonov V.G.1, Kononov S.A.2
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Affiliations:
- Presidium of Russian Academy of Natural Sciences
- Secure Information Technology Assistance Foundation
- Issue: Vol 9, No 1 (2022)
- Pages: 32-38
- Section: Articles
- URL: https://journals.eco-vector.com/2313-223X/article/view/529848
- DOI: https://doi.org/10.33693/2313-223X-2022-9-1-32-38
- ID: 529848
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Abstract
The article continues studies of bijective mapping determined by quasi-hadamard matrices started in work [8]. It is proved that for different quasi-hadamard martices there are different mappings. All quasi-hadamard matrices of orders 4 and 8 are also described.
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About the authors
Vladimir G. Nikonov
Presidium of Russian Academy of Natural Sciences
Email: nikonovu@yandex.ru
Dr. Sci. (Eng.); a member of the Presidium of Russian Academy of Natural Sciences. Moscow, Russian Federation
Sergey A. Kononov
Secure Information Technology Assistance Foundation
Email: cononovsa@yandex.ru
Moscow, Russian Federation
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