AUTHORS: Hanan M. Abed Rahman
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ABSTRACT: : In this paper, we use the homotopy perturbation sumudu transform method (HPSTM) to solve the Ramani and the generalized nonlinear Hirota Satsuma coupled KdV equations. The proposed scheme finds the solution without any discretization or restrictive assumptions and avoids the roundoff errors.
KEYWORDS: Homotopy perturbation sumudu transform method, Coupled nonlinear evaluation equations, Exact solutions
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