On generalizations of quasi-isomorphism on Abelian groups

V. M. Misyakov

Tomsk State University, Tomsk, Russia

Abstract: The notions of quasi-embedding, quasi-equality, and quasi-isomorphism are generalized and their properties are studied.

UDC: 512.541

 English version: Journal of Mathematical Sciences (New York), 2021, 259:4, 474–479