Journals / Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi / 2026 / Cilt: 7 Sayı: 3

Analysis of Fractional Advection Equation with Improved Homotopy Analysis Method

Geliştirilmiş Homotopi Analiz Metodu ile Kesirli Mertebeden Adveksiyon Denkleminin Analizi

Aslı Alkan(FIRAT ÜNİVERSİTESİ, FEN BİLİMLERİ ENSTİTÜSÜ, MATEMATİK (DR))0000-0002-1036-7178
Pages
1215–1229
Publication Date
2024-06-25
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Hence, the proposed approach demonstrates efficacy and appropriateness in tackling fractional partial differential equations.

📌 3 Key Takeaways

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Objective & Hypothesis:The enhanced homotopy analysis method was employed to solve the nonlinear time-fractional advection equation, resulting in the derivation of a series of solutions.
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Key Findings & Data: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.
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Conclusion & Impact:Hence, the proposed approach demonstrates efficacy and appropriateness in tackling fractional partial differential equations.
🔬Design:Araştırma Makalesi
📍Scope:Comprehensive Sample
⚙️Variables:Hata fonksiyonu · Adveksiyon denklemi · Kesirli hesap

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.

Özet

Doğrusal olmayan zaman-kesirli mertebeden adveksiyon denklemini çözmek için geliştirilmiş homotopi analiz yöntemi kullanıldı ve bu da bir dizi çözümün türetilmesiyle sonuçlandı. Bu çalışmanın amacı, h ile gösterilen belirli bir parametre için o parametreye ilişkin artık hata fonksiyonundan yararlanılarak ideal değeri belirleyerek mutlak hatayı en aza indirmektir. Kesin yaklaşımla elde edilen çözümler ile değiştirilmiş homotopi analiz yöntemi arasındaki mutlak farklılıkları gösteren 3 boyutlu grafikler MAPLE yazılımı kullanılarak yapılmıştır. Dolayısıyla önerilen yaklaşım kesirli kısmi diferansiyel denklemlerin çözümünde etkinlik ve uygunluk göstermektedir.

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Cite This Article

Alkan, A. (2024). Analysis of Fractional Advection Equation with Improved Homotopy Analysis Method. Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi, Cilt: 7 Sayı: 3, 1215–1229. https://doi.org/10.47495/okufbed.1387630

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References (2)

  1. Abbasbandy S. Homotopy analysis method for generalized Benjamin-Bona-Mahony equation. Zeitschrift für angewandte Mathematik und Physik 2008; 59: 51-62.
  2. Abdulaziz O., Hashim I., Saif A. Series solutions of time-fractional PDEs by homotopy analysis method. Differential Equations and Nonlinear Mechanics 2008; 13: 16.