International Journal of Nonlinear Analysis and Applications

Variable coefficient fractional partial differential equations by Base--Chebyshev method

Document Type : Research Paper

Author

Department of Mathematics, Ministry of Education, Thi-Qar, Iraq

Abstract

In this paper, the invariant subspace method is generalized and improved and is then used together with the Chebyshev polynomial to approximate the solution of the non-linear, mixed fractional partial differential equations $FPDEs$  with constant, non-constant coefficients. Some examples are given here to illustrate the efficiency of this method.

Keywords


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International Journal of Nonlinear Analysis and Applications
Volume 12, Issue 2
November 2021
Pages 1399-1411
  • Receive Date: 16 January 2021
  • Revise Date: 01 March 2021
  • Accept Date: 15 April 2021