Use of the Daftardar-Jafari polynomials in Optimal Homotopy Asymptotic Method for the solution of one Dimensional Heat and Advection-Diffusion Equations

S. SHAH, R. NAWAZ, M. ULLAH, J. ZADA

Abstract


In this paper Daftardar-Jafari (DJ) polynomials have been introduced in the Homotopy of Optimal Homotopy Asymptotic Method (OHAM) for finding the approximate solution of one dimensional heat and advection-diffusion equations. The results of proposed method are compared with exact solution to find absolute errors. The obtained results reveal that the proposed scheme is more reliable, explicit and effective.

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