Numerical Solution of Time-Fractional Partial Differential Equations Using Sumudu Decomposition Method

摘要

In this paper, Sumudu decomposition method is developed to solve general formof fractional partial differential equation. The proposed method is based on the applicationof Sumudu transform to nonlinear fractional partial differential equations. Thenonlinear term can easily be handled with the help of Adomian polynomials. The fractionalderivatives are described in the Caputo sense. The Sumudu method is found tobe fast and accurate. Illustrative examples are given to demonstrate the validity andapplicability of the proposed technique.