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dc.contributor.authorMavridis, K. G.en
dc.contributor.authorTsamatos, P. C.en
dc.date.accessioned2015-11-24T17:22:40Z-
dc.date.available2015-11-24T17:22:40Z-
dc.identifier.issn0362-546X-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/12645-
dc.rightsDefault Licence-
dc.subjectboundary conditions involving functionalsen
dc.subjectboundary value problemsen
dc.subjectpositive solutionsen
dc.subjectkrasnoselskii fixed point theoremen
dc.subjectdifferential-equationsen
dc.titleConditions for the existence of positive solutions covering a class of boundary value problems in a uniform wayen
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.primaryDoi 10.1016/J.Na.2012.03.001-
heal.identifier.secondary<Go to ISI>://000302781200014-
heal.identifier.secondaryhttp://ac.els-cdn.com/S0362546X12000867/1-s2.0-S0362546X12000867-main.pdf?_tid=042b7f1eb7c6fe4abf518c66ba545a27&acdnat=1338972155_1aa214e7bfb49a979dc975509dce630b-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μαθηματικώνel
heal.publicationDate2012-
heal.abstractIn this paper, we will give conditions which will guarantee the existence of positive solutions for a variety of second order boundary value problems, using the well-known Krasnoselskii fixed point theorem. We will deal with a specific differential equation meeting a specific initial condition and use a general boundary condition, involving a not necessarily linear functional. Our purpose is to pose conditions on that functional, which will guarantee that the Krasnoselskii fixed point theorem can be applied. It is important to notice that only the values of this functional on two specific functions are involved in the conditions we pose. This paper unifies the way we deal with a wide variety of boundary value problems and provides results which, to the best of our knowledge, are new. (C) 2012 Elsevier Ltd. All rights reserved.en
heal.publisherElsevieren
heal.journalNameNonlinear Analysis-Theory Methods & Applicationsen
heal.journalTypepeer reviewed-
heal.fullTextAvailabilityTRUE-
Appears in Collections:Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά). ΜΑΘ

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