A Chebyshev pseudo spectral method for solving fractional differential equations





Caputo derivative, Fractional differential equations, Chebyshev pseudo-spectral method


The Chebyshev pseudo-spectral method is generalized for solving fractional differential equations with initial conditions. For this purpose, an appropriate representation of the solution is presented and the Chebyshev pseudo-spectral differentiation matrix of fractional order is derived. Then, by using Chebyshev pseudo-spectral scheme, the problem is reduced to the solution of a system of algebraic equations.

Author Biographies

AllahBakhsh Yazdani Cherati, University of Mazandaran.

Dept. of Mathematics, Faculty of Mathematical Sciences.

Morteza Mohammadnezhad Kiasari, University of Mazandaran.

Dept. of Mathematics, Faculty of Mathematical Sciences.


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How to Cite

A. Yazdani Cherati and M. M. Kiasari, “A Chebyshev pseudo spectral method for solving fractional differential equations”, Proyecciones (Antofagasta, On line), vol. 39, no. 3, pp. 711-720, Jun. 2020.




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