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Variable coefficient fractional partial differential equations by Base--Chebyshev method | ||
International Journal of Nonlinear Analysis and Applications | ||
دوره 12، شماره 2، بهمن 2021، صفحه 1399-1411 اصل مقاله (550.04 K) | ||
نوع مقاله: Research Paper | ||
شناسه دیجیتال (DOI): 10.22075/ijnaa.2021.5239 | ||
نویسنده | ||
Hasan Shather | ||
Department of Mathematics, Ministry of Education, Thi-Qar, Iraq | ||
تاریخ دریافت: 27 دی 1399، تاریخ بازنگری: 11 اسفند 1399، تاریخ پذیرش: 26 فروردین 1400 | ||
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 | ||
مراجع | ||
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