Existence of Nonoscillatory Solutions of First-Order Neutral Differential Equations

This paper contains some sufficient conditions for the existence of positive solutions which are bounded below and above by positive functions for the first-order nonlinear neutral differential equations. These equations can also support the existence of positive solutions approaching zero at infini...

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Main Authors: Božena Dorociaková, Anna Najmanová, Rudolf Olach
Format: Article
Language:English
Published: Wiley 2011-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2011/346745
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author Božena Dorociaková
Anna Najmanová
Rudolf Olach
author_facet Božena Dorociaková
Anna Najmanová
Rudolf Olach
author_sort Božena Dorociaková
collection DOAJ
description This paper contains some sufficient conditions for the existence of positive solutions which are bounded below and above by positive functions for the first-order nonlinear neutral differential equations. These equations can also support the existence of positive solutions approaching zero at infinity
format Article
id doaj-art-27a338c1b2f64b51bd5585917b704544
institution Kabale University
issn 1085-3375
1687-0409
language English
publishDate 2011-01-01
publisher Wiley
record_format Article
series Abstract and Applied Analysis
spelling doaj-art-27a338c1b2f64b51bd5585917b7045442025-02-03T01:07:47ZengWileyAbstract and Applied Analysis1085-33751687-04092011-01-01201110.1155/2011/346745346745Existence of Nonoscillatory Solutions of First-Order Neutral Differential EquationsBožena Dorociaková0Anna Najmanová1Rudolf Olach2Department of Mathematics, University of Žilina, 010 26 Žilina, SlovakiaDepartment of Mathematics, University of Žilina, 010 26 Žilina, SlovakiaDepartment of Mathematics, University of Žilina, 010 26 Žilina, SlovakiaThis paper contains some sufficient conditions for the existence of positive solutions which are bounded below and above by positive functions for the first-order nonlinear neutral differential equations. These equations can also support the existence of positive solutions approaching zero at infinityhttp://dx.doi.org/10.1155/2011/346745
spellingShingle Božena Dorociaková
Anna Najmanová
Rudolf Olach
Existence of Nonoscillatory Solutions of First-Order Neutral Differential Equations
Abstract and Applied Analysis
title Existence of Nonoscillatory Solutions of First-Order Neutral Differential Equations
title_full Existence of Nonoscillatory Solutions of First-Order Neutral Differential Equations
title_fullStr Existence of Nonoscillatory Solutions of First-Order Neutral Differential Equations
title_full_unstemmed Existence of Nonoscillatory Solutions of First-Order Neutral Differential Equations
title_short Existence of Nonoscillatory Solutions of First-Order Neutral Differential Equations
title_sort existence of nonoscillatory solutions of first order neutral differential equations
url http://dx.doi.org/10.1155/2011/346745
work_keys_str_mv AT bozenadorociakova existenceofnonoscillatorysolutionsoffirstorderneutraldifferentialequations
AT annanajmanova existenceofnonoscillatorysolutionsoffirstorderneutraldifferentialequations
AT rudolfolach existenceofnonoscillatorysolutionsoffirstorderneutraldifferentialequations