Asymptotic Properties of Third-Order Delay Trinomial Differential Equations

The aim of this paper is to study properties of the third-order delay trinomial differential equation ((1/r(t))y′′(t))′+p(t)y′(t)+q(t)y(σ(t))=0, by transforming this equation onto the second-/third-order binomial differential equation. Using suitable comparison theorems, we establish new results on...

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Main Authors: J. Džurina, R. Komariková
Format: Article
Language:English
Published: Wiley 2011-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2011/730128
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author J. Džurina
R. Komariková
author_facet J. Džurina
R. Komariková
author_sort J. Džurina
collection DOAJ
description The aim of this paper is to study properties of the third-order delay trinomial differential equation ((1/r(t))y′′(t))′+p(t)y′(t)+q(t)y(σ(t))=0, by transforming this equation onto the second-/third-order binomial differential equation. Using suitable comparison theorems, we establish new results on asymptotic behavior of solutions of the studied equations. Obtained criteria improve and generalize earlier ones.
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institution Kabale University
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publishDate 2011-01-01
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spelling doaj-art-72f47997948e4542bff2724dd04915c72025-02-03T05:54:15ZengWileyAbstract and Applied Analysis1085-33751687-04092011-01-01201110.1155/2011/730128730128Asymptotic Properties of Third-Order Delay Trinomial Differential EquationsJ. Džurina0R. Komariková1Department of Mathematics, Faculty of Electrical Engineering and Informatics, Technical University of Košice, Letná 9, 042 00 Košice, SlovakiaDepartment of Mathematics, Faculty of Electrical Engineering and Informatics, Technical University of Košice, Letná 9, 042 00 Košice, SlovakiaThe aim of this paper is to study properties of the third-order delay trinomial differential equation ((1/r(t))y′′(t))′+p(t)y′(t)+q(t)y(σ(t))=0, by transforming this equation onto the second-/third-order binomial differential equation. Using suitable comparison theorems, we establish new results on asymptotic behavior of solutions of the studied equations. Obtained criteria improve and generalize earlier ones.http://dx.doi.org/10.1155/2011/730128
spellingShingle J. Džurina
R. Komariková
Asymptotic Properties of Third-Order Delay Trinomial Differential Equations
Abstract and Applied Analysis
title Asymptotic Properties of Third-Order Delay Trinomial Differential Equations
title_full Asymptotic Properties of Third-Order Delay Trinomial Differential Equations
title_fullStr Asymptotic Properties of Third-Order Delay Trinomial Differential Equations
title_full_unstemmed Asymptotic Properties of Third-Order Delay Trinomial Differential Equations
title_short Asymptotic Properties of Third-Order Delay Trinomial Differential Equations
title_sort asymptotic properties of third order delay trinomial differential equations
url http://dx.doi.org/10.1155/2011/730128
work_keys_str_mv AT jdzurina asymptoticpropertiesofthirdorderdelaytrinomialdifferentialequations
AT rkomarikova asymptoticpropertiesofthirdorderdelaytrinomialdifferentialequations