Combinatorial lemma and structure of a class of binary codes

Al. A. Markov

Scientific-Research Institute of Applied Mathematics and Cybernetics, N. I. Lobachevskii Gor'kii State University

Abstract: A class of complete binary code systems is presented in which one of the symbols of the alphabet is used in any code combination not more than once, in terms of prefix codes of this class and of the operations of inversion and substitution of codes.

UDC: 51.01.16

Received: 10.12.1968

 English version: Mathematical Notes, 1970, 7:3, 197–200

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