- Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi
- Volume:7 Issue:3
- Analysis of Fractional Advection Equation with Improved Homotopy Analysis Method
Analysis of Fractional Advection Equation with Improved Homotopy Analysis Method
Authors : Aslı Alkan
Pages : 1215-1229
Doi:10.47495/okufbed.1387630
View : 36 | Download : 52
Publication Date : 2024-06-25
Article Type : Research Paper
Abstract :The enhanced homotopy analysis method was employed to solve the nonlinear time-fractional advection equation, resulting in the derivation of a series of solutions. The objective of this study is to minimize the absolute error by identifying the ideal value for a certain parameter, indicated as h, by the utilization of the residual error (RE) function associated with that parameter. The 3-dimensional graphs illustrating the absolute discrepancies between the solutions obtained from the exact approach and the modified homotopy analysis method have been made using the MAPLE software. Hence, the proposed approach demonstrates efficacy and appropriateness in tackling fractional partial differential equations.Keywords : Hata fonksiyonu, Adveksiyon denklemi, Kesirli hesap, Geliştirilmiş homotopi analiz yöntemi, Yakınsama analizi