Inverse homomorphisms of finite groups

I. G. Shaposhnikov

LLC "Certification Research Center"

Abstract: Replacing the equality in the condition of the homomorphism of a multi-based universal algebra with inequality leads to the definition of an inverse homomorphism of a multi-based universal algebra. In this paper methods for constructing nontrivial inverse homomorphisms of finite groups are studied.

Keywords: multi-based universal algebras homomorphisms, finite groups.

UDC: 512.573+512.542.2

Received: 25.04.2022

DOI: 10.4213/dm1716

 English version: Discrete Mathematics and Applications, 2024, 34:2, 117–120

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