id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ejpam-1528	Mary, Xavier	Natural Generalized Inverse and Core of an Element in Semigroups, Rings and Banach and Operator algebras	2017	15	.pdf	application/pdf	6410	496	78	= ae, f = f 2 = f a = a f and e f = e, f e = f . = e = (eae)b = eab and b is the inverse of a along e. Finally, note that Σ2(a) is a commutative band (commutative semigroup of idempotents, semilattice with e ∧ f = e f = f e).	cache/ejpam-1528.pdf	txt/ejpam-1528.txt