Browsing Article by Subject "Caputo derivative;"

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An approximate solution of nonlinear fractional reaction-diffusion equation

Das, S.; Gupta, P.K.; Ghosh, P. (2011-08)

The article presents a mathematical model of nonlinear reaction diffusion equation with fractional time derivative α (0 < α< 1) in the form of a rapidly convergent series with easily computable components. Fractional ...
A fractional model of Harry Dym equation and its approximate solution

Kumar, S.; Tripathi, M.P.; Singh, O.P. (Ain Shams University, 2013-03)

The aim of present paper is to obtain the approximate analytical solution of time fractional Harry Dym equation by using homotopy perturbation method (HPM). The beauty of the paper is error analysis which shows that our ...
Solution of the nonlinear fractional diffusion equation with absorbent term and external force

Das, S.; Vishal, K.; Gupta, P.K. (2011-08)

The article presents the approximate analytical solutions of general nonlinear diffusion equation with fractional time derivative in the presence of an absorbent term and a linear external force obtained with the help of ...

Now showing items 1-3 of 3

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