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Epimorphisms of Modules which must be Isomorphisms
Published online by Cambridge University Press: 20 November 2018
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Let R be an associative ring (not necessarily with identity).
R is a left П-ring if it has the following property: Let M be a finitely generated left R-module, N a submodule of M and ϕ:N→M an epimorphism. Then ϕ is an isomorphism.
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- Copyright © Canadian Mathematical Society 1973
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