Please use this identifier to cite or link to this item: https://olympias.lib.uoi.gr/jspui/handle/123456789/13354
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dc.contributor.authorPhilos, C. G.en
dc.date.accessioned2015-11-24T17:27:19Z-
dc.date.available2015-11-24T17:27:19Z-
dc.identifier.issn0315-3681-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/13354-
dc.rightsDefault Licence-
dc.titleOscillations in Certain Difference-Equationsen
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.secondary<Go to ISI>://A1991GB43700017-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μαθηματικώνel
heal.publicationDate1991-
heal.abstractConsider the difference equation [GRAPHICS] where J is a nonempty (finite or infinite) subset of N = {0,1,2,...}, pj is-an-element-of (0, infinity for j is-an-element-of J, and k(j) is-an-element-of J so that k(j1) not-equal k(j2) if j1, j2 is-an-element-of J with j1 not-equal j2. We prove that: A necessary and sufficient condition for the oscillation of all solutions of (E) is that its characteristic equation [GRAPHICS] has no roots in (1, infinity).en
heal.publisherUtilitas Mathematica Publishing Incorporateden
heal.journalNameUtilitas Mathematicaen
heal.journalTypepeer reviewed-
heal.fullTextAvailabilityTRUE-
Appears in Collections:Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά). ΜΑΘ

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