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A Laplace variational iteration strategy for the solution of differential equations. (English) Zbl 1252.65128
Summary: The aim of this article is to introduce a novel Laplace variational numerical scheme, based on the variational iteration method and Laplace transform, for the solution of certain classes of linear and nonlinear differential equations. The strategy is outlined and then illustrated through a number of test examples. The results assert that this alternative approach yields accurate results, converges rapidly and handles impulse functions and the ones with discontinuities.

65L10Boundary value problems for ODE (numerical methods)
34B15Nonlinear boundary value problems for ODE
34A25Analytical theory of ODE (series, transformations, transforms, operational calculus, etc.)
44A10Laplace transform
65L20Stability and convergence of numerical methods for ODE
Full Text: DOI
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