Journals / Afyon Kocatepe Üniversitesi Fen ve Mühendislik Bilimleri Dergisi / 2026 / Cilt: 21 Sayı: 1

Oscillation of Caputo Fractional Difference Equations with Damping Term

Sönüm Terimli Caputo Kesirli Fark Denklemlerinin Salınımlılığı

Tuğba Yalçın Uzun(AFYON KOCATEPE ÜNİVERSİTESİ, FEN-EDEBİYAT FAKÜLTESİ)0000-0002-2619-6094
Sermin Öztürk(AFYON KOCATEPE ÜNİVERSİTESİ, FEN-EDEBİYAT FAKÜLTESİ)0000-0002-8535-0792
Hüsniye Öz(Afyon Kocatepe Üniversitesi Fen Bilimleri Enstitüsü)0000-0001-5552-4248
Pages
106–112
Publication Date
2021-02-24
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AI Summary & Key Takeaways

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

An illustrative example is given at the end of the paper.

📌 3 Key Takeaways

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Objective & Hypothesis:In this paper, we obtain a sufficent condition for the oscillation of forced fractional difference equations with damping term of the form (1+p(t))∆(∆_C^α x(t))+p(t) ∆_C^α x(t)+f(t,x(t))=g(t),t∈N_0 with initial condition ∆^k ├ x(t)┤|_(t=0)=x_k,k=1,2,…,n-1 where α∈(n-1,n) is a constant (n∈N), ∆_C^α x is the Caputo fractional difference operator of order α of x and N_0={0,1,2,…}.
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Key Findings & Data:For this study, the proposition “p(t) and g(t) are real functions, p(t)>-1,f:N_0×R⟶R and x≠0,t_0∈N_0” is held.
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Conclusion & Impact:An illustrative example is given at the end of the paper.
🔬Design:Araştırma Makalesi
📍Scope:Comprehensive Sample
⚙️Variables:Salınımlılık · İkinci taraflı kesirli fark denklemi · sönüm terimi

Abstract

In this paper, we obtain a sufficent condition for the oscillation of forced fractional difference equations with damping term of the form (1+p(t))∆(∆_C^α x(t))+p(t) ∆_C^α x(t)+f(t,x(t))=g(t),t∈N_0 with initial condition ∆^k ├ x(t)┤|_(t=0)=x_k,k=1,2,…,n-1 where α∈(n-1,n) is a constant (n∈N), ∆_C^α x is the Caputo fractional difference operator of order α of x and N_0={0,1,2,…}. For this study, the proposition “p(t) and g(t) are real functions, p(t)>-1,f:N_0×R⟶R and x≠0,t_0∈N_0” is held. An illustrative example is given at the end of the paper.

Özet

Bu makalede, α∈(n-1,n) bir sabit (n∈〖N) ∆〗_C^α x, x’in α-yıncı mertebeden kesirli Caputo kesirli fark operatörü ve N_0={0,1,2,…} olmak üzere, ∆^k ├ x(t)┤|_(t=0)=x_k,k=1,2,…,n-1 başlangıç şartına sahip (1+p(t))∆(∆_C^α x(t))+p(t) ∆_C^α x(t)+f(t,x(t))=g(t),t∈N_0 ile verilen ikinci taraflı sönüm terimli kesirli fark denkleminin salınımlılığı için bir yeter şart elde edilmiştir. Bu çalışma için “p(t) ve g(t) reel fonksiyonlar, p(t)>-1,f:N_0×R⟶R ve x≠0,t_0∈N_0” önermesi geçerlidir. Makalenin sonunda açıklayıcı bir örnek verilmiştir.

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Cite This Article

Uzun, T. Y. (2021). Oscillation of Caputo Fractional Difference Equations with Damping Term. Afyon Kocatepe Üniversitesi Fen ve Mühendislik Bilimleri Dergisi, Cilt: 21 Sayı: 1, 106–112. https://doi.org/10.35414/akufemubid.803511

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