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THE EXACT SOLUTION OF 3D DIFFUSION AND WAVE EQUATIONS USING NEW LAPLACE VARIATIONAL ITERATIVE METHOD

Journal: International Journal of Advanced Research in Engineering and Technology (IJARET) (Vol.11, No. 10)

Publication Date:

Authors : ;

Page : 36-43

Keywords : Laplace transform; Modified variational iterative method; threedimensional diffusion equations; three- dimensional wave equation; Numerical examples.;

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Abstract

In this paper, we present a semi analytical method for solving three- dimensional diffusion and wave equations arising in several applications of engineering. The proposed technique is based on the combination of Laplace transform and modified variational iterative method. To illustrate the accuracy of the proposed scheme, some numerical examples have been solved

Last modified: 2021-02-20 20:34:12