R-endomorphisms fixing essential ideals need not be automorphisms

DOI10.1080/00927878208822811zbMath0495.16031OpenAlexW2033828809MaRDI QIDQ3958623

L. R. le Riche, James Brewer, David C. Lantz

Publication date: 1982

Published in: Communications in Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00927878208822811

zbMATH Keywords

automorphismidealsendomorphismessential submodule

Mathematics Subject Classification ID

Automorphisms and endomorphisms (16W20) Morphisms of commutative rings (13B10) Modules, bimodules and ideals in associative algebras (16Dxx)

This page was built for publication: R-endomorphisms fixing essential ideals need not be automorphisms