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Research Article Open access CC BY 4.0

Coupling of Laplace Transform and Differential Transform for Wave Equations

Kiranta Kumari, P. K. Gupta, G. Shanker

Physical Science International Journal · pp. 1–10 · Published 30 Jan 2016

10.9734/PSIJ/2016/23357

Abstract

In this paper, we apply Differential Transform Method (DTM) coupled with Laplace Transform Method to solve wave equations and wave-like equations which arise very frequently in physical problems related to engineering and applied sciences. It is observed that the proposed technique works very well and gives rapidly converging series solutions. Several examples are given to re-confirm the efficiency of the suggested algorithm. The graphs were performed by using Mathematica-8.

DTM Laplace transformation wave equations Mathematica

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