Please use this identifier to cite or link to this item: https://olympias.lib.uoi.gr/jspui/handle/123456789/12440
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dc.contributor.authorDomshlak, Y.en
dc.contributor.authorKvinikadze, G.en
dc.contributor.authorStavroulakis, I. P.en
dc.date.accessioned2015-11-24T17:21:14Z-
dc.date.available2015-11-24T17:21:14Z-
dc.identifier.issn1331-4343-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/12440-
dc.rightsDefault Licence-
dc.subjectoscilation propertiesen
dc.subjectneutral equationsen
dc.subjectlocation of zerosen
dc.titleSturmian comparison method: The version for first order neutral differential equationsen
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.secondary<Go to ISI>://000175630800010-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μαθηματικώνel
heal.publicationDate2002-
heal.abstractIn this paper the Sturmian Comparison Method is developed for the first order neutral differential equation of the type l(y) := [y(t + 1) - P(t)y(t)] + Q(t)y(t + 1 - sigma) = 0, sigma greater than or equal to 0. (1) Using this method, a general theorem is proved on the location of zeros of ( 1), which is then applied to obtain two concrete results. The first one of them turns out to be the best possible in the case where P and Q are constants. The second one is concerned, for the first time, with the oscillation theory of first order neutral differential equations, in the case where the coefficient Q(t) is oscillatory.en
heal.publisherElementen
heal.journalNameMathematical Inequalities & Applicationsen
heal.journalTypepeer reviewed-
heal.fullTextAvailabilityTRUE-
Appears in Collections:Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά). ΜΑΘ

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