Dergiler / Hacettepe Journal of Mathematics and Statistics / 2019 / Cilt: 48 - Sayı: 1

Improved oscillation results for second-order half-linear delay differential equations

Sayfa
170–179
Yayın Tarihi
2022-10-18
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

We illustrate the improvement over the known results by applying and comparing our method with the other known methods on the particular example of Euler-type equations.

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Amaç & Hipotez:In this paper, we study the second-order half-linear delay differential equation of the form r(t)y0(t)α0+q(t)yα(τ(t))=0. (E)We establish new oscillation criteria for ( E), which improve a number of related ones in the literature.
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Temel Bulgular & Veri:Our approach essentially involves establishing sharper estimates for the positive solutions of (E) than those presented in known works and a comparison principle with first-order delay differential inequalities.
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Sonuç & Katkı:We illustrate the improvement over the known results by applying and comparing our method with the other known methods on the particular example of Euler-type equations.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alan Parametreleri

Abstract

In this paper, we study the second-order half-linear delay differential equation of the form r(t)y0(t)α0+q(t)yα(τ(t))=0. (E)We establish new oscillation criteria for ( E), which improve a number of related ones in the literature. Our approach essentially involves establishing sharper estimates for the positive solutions of (E) than those presented in known works and a comparison principle with first-order delay differential inequalities. We illustrate the improvement over the known results by applying and comparing our method with the other known methods on the particular example of Euler-type equations.

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Bu Makaleye Atıf Yap

CHATZARAKİS, G. E., JADLOVSKA, I. (2022). Improved oscillation results for second-order half-linear delay differential equations. Hacettepe Journal of Mathematics and Statistics, Cilt: 48 - Sayı: 1, 170–179. https://ajindex.com/articles/530084

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Kaynakça (11)

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