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

نویسندگان
Shather, Hasan ID 1

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

doi
10.22075/ijnaa.2021.5239
چکیده

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.

کلیدواژه‌ها
fractional partial differential equation, Caputo fractional derivative, invariant subspace method, Chebyshev polynomial approximate