In this paper, multivariate Padé approximation is applied to power series solutions of nonlinear diffusion equations. As it is seen from tables, multivariate Padé approximation (MPA) gives reliable solutions and numerical results.
Department of Mathematics, Faculty of Science and Letters, Batman University, 72060 - Batman, Turkey
References
[1] E.Celik, E. Karaduman and M. Bayram, Numerical Solutions of Chemical Differential- Algebraic Equations, Applied Mathematics andComputation (2003),139 (2-3),259-264.
[2] E. Celik, M. Bayram, Numerical solution of differential–algebraic equation systems and applications, Applied Mathematics and Computation(2004), 154 (2) 405-413.
[3] V. Turut and N Guzel., Comparing Numerical Methods for Solving Time-Fractional Reaction-Diffusion Equations, ISRNMathematical Analysis(2012), Doi:10.5402/2012/737206.[Crossref]
[4] V. Turut, N. Güzel, Multivariate Padé approximation for solving partial differential equations of fractional order”,Abstract and AppliedAnalysis (2013), Doi:10.1155/2013/746401.[Crossref]
[5] V. Turut, E. Çelik, M. Yiğider, Multivariate Padé approximation for solving partial differential equations (PDE), International Journal ForNumerical Methods In Fluids (2011), 66(9):1159-1173.
[6] V. Turut,” Application of Multivariate Padé approximation for partial differential equations”,Batman University Journal of Life Sciences(2012), 2(1): 17–28.
[7] V. Turut,” Numerical approximations for solving partial differential equations with variable coeflcients” Applied and ComputationalMathematics. (2013), 2 (1),19-23
[8] A. Sadighi, D.D. Ganji, Exact solutions of nonlinear diffusion equations by variational iteration method, Computers Mathematics withApplications (2007), 54: 1112-1121.
[9] J.H. He, Approximate analytical solution for seepage flow with fractional derivatives in porous media, Comput. Methods Appl. Mech. Eng.(1998), 167: 57-68.
[10] J.H. He, Variational iteration method-a kind of non-linear analytical technique: some examples, Int. J. Non-Linear. Mech. (1999), 34:699-708.
[11] J.H. He, Variational iteration method-some recent results and new interpretations, J. Comput. Appl. Math. (2007), 207: 3-17.[WoS]
[12] J.H. He, X.H. Wu, Variational iteration method: new development and applications, Comput. Math. Appl. (2007), 54: 881-894.[WoS]
[13] J.H. He, G.-C. Wu, F. Austin, The variational iteration method which should be followed, Nonlinear Sci. Lett. A (2010), 1: 1-30.
[14] A. Cuyt, L. Wuytack, Nonlinear Methods in Numerical Analysis, Elsevier Science Publishers B.V. (1987), Amsterdam.
[15] A.M. Wazwaz, Exact solutions to nonlinear diffusion equations obtained by the decomposition method, Applied Mathematics and Computation,(2001), 109-122.[Crossref]
[16] Ph. Guillaume, A. Huard, Multivariate Padé Approximants, Journal of Computational and Applied Mathematics, (2000), 121: 197-219.
[17] J.S.R. Chisholm, Rational approximants defined from double power series, Math. Comp. (1973) 27: 841-848.[Crossref]
[18] D. Levin, General order Padé-type rational approximants defined from double power series, J. Inst. Math. Appl. (1976) 18: 395-407.[Crossref]
[19] A. Cuyt, Multivariate Padé approximants, J. Math. Anal. Appl. (1983) 96: 283-293.[Crossref]
[20] A. Cuyt, A Montessus de Ballore Theorem for Multivariate Padé Approximants, J. Approx. Theory (1985) 43: 43-52.[Crossref]