Approximate solutions of the fractional Harry Dym equation
Sigma Journal of Engineering and Natural Sciences, cilt.42, sa.5, ss.1604-1611, 2024 (ESCI, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 42 Sayı: 5
- Basım Tarihi: 2024
- Doi Numarası: 10.14744/sigma.2023.00073
- Dergi Adı: Sigma Journal of Engineering and Natural Sciences
- Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus, Academic Search Premier, Directory of Open Access Journals
- Sayfa Sayıları: ss.1604-1611
- Anahtar Kelimeler: Approximate Solution, Caputo Derivative, Fractional Partial Differential Equation, Harry Dym Equation, Residual Power Series Method
- Süleyman Demirel Üniversitesi Adresli: Evet
Özet
In this paper, the approximate solutions of the time fractional Harry Dym equation with fractional derivative in the Caputo sense are obtained by using the Residual power series method (RPSM). This equation is a significant dynamical equation that occurs in a variety of physical systems. The suggested method provides good accuracy for the approximate solution when compared numerically with the exact solution. The effectiveness of the proposed method is also illustrated with the aid of numerical results. These results indicate that the RPSM is a power, useful, and applicable for determining the solutions of the time Hary Dym equation. Some of these results are illustrated by 2D and 3D graphics. Besides, the proposed method can be applied to many different differential equations due to its ease of use and reliability.