351. Operational matrix for Atangana–Baleanu derivative based on Genocchi polynomials for solving FDEs
- Author
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Somayeh Nemati, Hossein Jafari, and S. Sadeghi
- Subjects
Collocation ,General Mathematics ,Applied Mathematics ,General Physics and Astronomy ,Statistical and Nonlinear Physics ,Derivative ,01 natural sciences ,010305 fluids & plasmas ,Fractional calculus ,Algebraic equation ,symbols.namesake ,Operational matrix ,Kernel (image processing) ,Mittag-Leffler function ,ComputingMethodologies_SYMBOLICANDALGEBRAICMANIPULATION ,0103 physical sciences ,symbols ,Applied mathematics ,Fractional differential ,010301 acoustics ,Mathematics - Abstract
Recently, Atangana and Baleanu have defined a new fractional derivative which has a nonlocal and non-singular kernel. It is called the Atangana–Baleanu derivative. In this paper we present a numerical technique to obtain solution of fractional differential equations containing Atangana–Baleanu derivative. For this purpose, we use the operational matrices based on Genocchi polynomials together with the collocation points which help us to reduce the problem to a system of algebraic equations. An error bound for the error of the operational matrix of the fractional derivative is introduced. Finally, some examples are given to illustrate the applicability and efficiency of the proposed method.
- Published
- 2020