Abstract
In this manuscript, Optimal Homotopy Asymptotic Method (OHAM) is used to find the approximate solutions of time fractional Phi-4 nonlinear partial differential equations. Approximate first order results are acquired through OHAM and are compared with the exact solutions. It has been noticed that the obtained results from OHAM have large convergence rate for time-Fractional Order Partial Differential Equations. The solutions are plotted and therelative errors are tabulated.
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The authors would like to express their sincere gratitude to the anonymous referees for valuable suggestions, which led to great deal of improvement of the original manuscript.
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Younas, H.M., Iqbal, S., Siddique, I. et al. Dynamical investigation of time-fractional order Phi-4 equations. Opt Quant Electron 54, 214 (2022). https://doi.org/10.1007/s11082-022-03562-6
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DOI: https://doi.org/10.1007/s11082-022-03562-6