MULTISCALE MODELING FOR INFORMATION CONTROL AND PROCESSING

About some properties of quasi-hadamard matrices defining bijective transformations

V. G. Nikonov^a, S. A. Kononov<sup>b

a</sup> Presidium of Russian Academy of Natural Sciences
^b Secure Information Technology Assistance Foundation

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.

Keywords: bijections, threshold functions, quasi-hadamard matrices.

Received: 09.02.2022

DOI: 10.33693/2313-223X-2022-9-1-32-38