id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ijassa-1296	Ahmed, Abdel Baset I.	Approximate Solutions and Estimate of Galerkin Method for Variable Third-Order Operator-Differential Equation	2022	11	.pdf	application/pdf	4259	311	73	It should be noted that the dependence of the estimates for the rate of convergence of the behavior of the approximate solution on the type of key elements, properties of operators of the equation and its solution 2. PROBLEM STATEMENT AND AUXILIARY ASSERTIONS Let H− separable Hilbert space over the real scalar field with inner product (., .)H and norm ∥.∥H = ∥.∥ and a separable Hilbert space H1 is compactly embedded into H . [0, T ] → H by B2(0, T ;H), where B2(0, T ;H) = { f : ∥f∥B2(0,T ;H)	cache/ijassa-1296.pdf	txt/ijassa-1296.txt