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Variational homotopy perturbation method for solving higher dimensional initial boundary value problems. (English) Zbl 1155.65082
Summary: We suggest and analyze a technique by combining the variational iteration method and the homotopy perturbation method. This method is called the variational homotopy perturbation method. We use this method for solving higher dimensional initial boundary value problems with variable coefficients. The developed algorithm is quite efficient and is practically well suited for use in these problems. The proposed scheme finds the solution without any discritization, transformation, or restrictive assumptions and avoids the round-off errors. Several examples are given to check the reliability and efficiency of the proposed technique.

MSC:
65M70Spectral, collocation and related methods (IVP of PDE)
34G25Evolution inclusions