Title of article :
Pseudo-spectral Matrix and Normalized Grunwald Approximation for Numerical Solution of Time Fractional Fokker-Planck Equation
Author/Authors :
Gholami ، S. Department of Mathematics - Islamic Azad University, East Tehran Branch , Babolian ، E. Faculty of Mathematical Sciences and Computer - Kharazmy University , Javidi ، M. Department of Mathematics - Faculty of Mathematical Sciences - University of Tabriz
Abstract :
This paper presents a new numerical method to solve time fractional Fokker-Planck equation. The space dimension is discretized to the Gauss-Lobatto points, then we apply pseudo-spectral successive integration matrix for this dimension. This approach shows that with less number of points, we can approximate the solution with more accuracy. The numerical results of the examples are displayed.
Keywords :
Grunwald , Letnikov Derivative , Pseudo , Spectral Integration Matrix , Gauss , Lobatto Points , Fractional Fokker , Planck Equation
Journal title :
International Journal of Industrial Mathematics(IJIM)
Journal title :
International Journal of Industrial Mathematics(IJIM)
