id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ejpam-2562	Diop, Elhadji Demba Wade	On "Essential" Subsemimodules and Weakly Co-Hopfian Semimodules	2016	16	.pdf	application/pdf	6836	512	81	A monomorphism f : M −→ M ′ is said to be essential if f (M)Ã M ′. It is known that an R-monomorphism f : M −→ M ′ of left R-modules is essential iff for any R-homomorphism g : M ′ −→ M”, g ◦ f is a monomorphism implies that g is a monomorphism. An R-monomorphism f : M −→ M ′ of left R-semimodules is essential if for any R-homomorphism g : M ′ −→ M ′′, g ◦ f is a monomorphism implies that g is a monomorphism.	cache/ejpam-2562.pdf	txt/ejpam-2562.txt