A one-step algorithm for strongly non-linear full fractional duffing equations
Publish Year: 1403
Type: Journal paper
Language: English
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Document National Code:
JR_CMDE-12-1_010
Index date: 25 November 2023
A one-step algorithm for strongly non-linear full fractional duffing equations abstract
In the current study, a one-step numerical algorithm is presented to solve strongly non-linear full fractional duffing equations. A new fractional-order operational matrix of integration via quasi-hat functions (QHFs) is introduced. Utilizing the operational matrices of QHFs, the main problem will be transformed into a number of univariate polynomial equations. Absolute errors of the results in approximations and convergence analysis are addressed. Ultimately, five examples are provided to illustrate the capabilities of this algorithm. The numerical results are illustrated in some Tables and Figures, for different values of the parameters \alpha~ and~ \beta.
A one-step algorithm for strongly non-linear full fractional duffing equations Keywords:
Fractional Duffing differential equations , Numerical algorithms , Strongly nonlinear , Quasi-hat function , Fractional operational matrix
A one-step algorithm for strongly non-linear full fractional duffing equations authors
Jafar Biazar
Department of Applied Mathematics, Faculty of Mathematical Sciences, University of Guilan, P.O. Box ۴۱۳۳۵-۱۹۱۴, P.C.۴۱۹۳۸۲۲۶۹۷, Rasht, Iran.
Hamed Ebrahimi
Department of Applied Mathematics, Faculty of Mathematical Sciences, University of Guilan, P.O. Box ۴۱۳۳۵-۱۹۱۴, P.C.۴۱۹۳۸۲۲۶۹۷, Rasht, Iran.