Semi-Primeness of the Endomorphism Ring of a Projective Module
Commun. Korean Math. Soc. 2003 Vol. 18, No. 4, 615-620 Printed December 1, 2003
Abstract : Semi-meet-prime projective modules and fully invariant meet-prime submodules of a projective module are studied. Actually a generalization of the Schur's lemma and semi-prime endomorphism rings of projective modules are considered.