Positive solutions of a boundary-value problem for a differential equation with damping and actively bounded delayed forcing term

Sufficient conditions are given for the existence of positive solutions of a boundary-value problem concerning a second-order delay differential equation with damping and forcing term whose the delayed part is an actively bounded function, a meaning which is introduced in this paper. The K...

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Main Author: George L. Karakostas
Format: Article
Language:English
Published: Texas State University 2006-07-01
Series:Electronic Journal of Differential Equations
Subjects:
Online Access:http://ejde.math.txstate.edu/Volumes/2006/73/abstr.html
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spelling doaj-ff76633714004d70937992fe5d1901962020-11-25T01:36:35ZengTexas State UniversityElectronic Journal of Differential Equations1072-66912006-07-01200673112Positive solutions of a boundary-value problem for a differential equation with damping and actively bounded delayed forcing termGeorge L. KarakostasSufficient conditions are given for the existence of positive solutions of a boundary-value problem concerning a second-order delay differential equation with damping and forcing term whose the delayed part is an actively bounded function, a meaning which is introduced in this paper. The Krasnoselskii fixed point theorem on cones in Banach spaces is used.http://ejde.math.txstate.edu/Volumes/2006/73/abstr.htmlBoundary value problemsdelay differential equationspositive solutionsKrasnoselskii fixed point theorem.
collection DOAJ
language English
format Article
sources DOAJ
author George L. Karakostas
spellingShingle George L. Karakostas
Positive solutions of a boundary-value problem for a differential equation with damping and actively bounded delayed forcing term
Electronic Journal of Differential Equations
Boundary value problems
delay differential equations
positive solutions
Krasnoselskii fixed point theorem.
author_facet George L. Karakostas
author_sort George L. Karakostas
title Positive solutions of a boundary-value problem for a differential equation with damping and actively bounded delayed forcing term
title_short Positive solutions of a boundary-value problem for a differential equation with damping and actively bounded delayed forcing term
title_full Positive solutions of a boundary-value problem for a differential equation with damping and actively bounded delayed forcing term
title_fullStr Positive solutions of a boundary-value problem for a differential equation with damping and actively bounded delayed forcing term
title_full_unstemmed Positive solutions of a boundary-value problem for a differential equation with damping and actively bounded delayed forcing term
title_sort positive solutions of a boundary-value problem for a differential equation with damping and actively bounded delayed forcing term
publisher Texas State University
series Electronic Journal of Differential Equations
issn 1072-6691
publishDate 2006-07-01
description Sufficient conditions are given for the existence of positive solutions of a boundary-value problem concerning a second-order delay differential equation with damping and forcing term whose the delayed part is an actively bounded function, a meaning which is introduced in this paper. The Krasnoselskii fixed point theorem on cones in Banach spaces is used.
topic Boundary value problems
delay differential equations
positive solutions
Krasnoselskii fixed point theorem.
url http://ejde.math.txstate.edu/Volumes/2006/73/abstr.html
work_keys_str_mv AT georgelkarakostas positivesolutionsofaboundaryvalueproblemforadifferentialequationwithdampingandactivelyboundeddelayedforcingterm
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