id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ap-1412	Riečanová, Z.	Effect Algebras of Positive Self-adjoint Operators Densely Defined on Hilbert Spaces	2011	5	.pdf	application/pdf	3509	214	75	No. 4/2011 of operators A, B at least one is bounded and then A ⊕ B = A + B is the usual sum of operators in H. Then (F(H);⊕, 0) is a generalized effect algebra. Moreover, A⊕B (for A, B ∈ V(H)) and A ⊕S B (for A, B ∈ Sp(H)) coincide with the usual sum of operators A, B when at least one of them is bounded.	cache/ap-1412.pdf	txt/ap-1412.txt