The Analysis Solutions for Two-Dimensional Fractional Diffusion Equations with Variable Coefficients

International Journal of Mathematical Trends and Technology (IJMTT)          
© 2014 by IJMTT Journal
Year of Publication : 2014
Authors : Yaqing Liu , Fenglai Zong , Liancun Zheng


Yaqing Liu , Fenglai Zong , Liancun Zheng Article:The Analysis Solutions for Two-Dimensional Fractional Diffusion Equations with Variable Coefficients,International Journal of Mathematical Trends and Technology (IJMTT),V5:60-66: January 2014. Published by Seventh Sense Research Group.

This paper deals with a fractional diffusion equation with variable coefficients developed by a non-local method with temporal and spatial correlations. The time-fractional derivative is described in the Caputo sense while the space-fractional derivatives are described in the Riemann-Liouville sense. The variational iteration method is used to derive the solutions. Two examples are given to demonstrate the validity of the method.


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Variational iteration method, Fractional differential equation, Caputo derivative, Diffusion equation.