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: 2020-10-31
Authors : Gurpreet Singh Inderdeep Singh;
Page : 36-43
Keywords : Laplace transform; Modified variational iterative method; threedimensional diffusion equations; three- dimensional wave equation; Numerical examples.;
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
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