Numerical algorithm based on Adomian decomposition for fractional differential equations

Authors:
Changpin Li;Yihong Wang
Affiliations:
Department of Mathematics, Shanghai University, Shanghai 200444, China;Department of Applied Mathematics, Zhejiang Forestry University, Hangzhou 311300, China
Venue:
Computers & Mathematics with Applications
Year:
2009

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Abstract

In this paper, a novel algorithm based on Adomian decomposition for fractional differential equations is proposed. Comparing the present method with the fractional Adams method, we use this derived computational method to find a smaller ''efficient dimension'' such that the fractional Lorenz equation is chaotic. We also apply this new method to the time-fractional Burgers equation with initial and boundary value conditions. Numerical results and computer graphics show that the constructed numerical is efficient.