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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Karakostas, G. L. | en |
| dc.contributor.author | Tsamatos, P. C. | en |
| dc.date.accessioned | 2015-11-24T17:21:16Z | - |
| dc.date.available | 2015-11-24T17:21:16Z | - |
| dc.identifier.issn | 0893-9659 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/12442 | - |
| dc.rights | Default Licence | - |
| dc.subject | nonlocal boundary value problems | en |
| dc.subject | nonnegative solutions | en |
| dc.subject | krasnoselskii's fixed-point theorem | en |
| dc.subject | positive solutions | en |
| dc.title | Sufficient conditions for the existence of nonnegative solutions of a nonlocal boundary value problem | en |
| heal.type | journalArticle | - |
| heal.type.en | Journal article | en |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.identifier.primary | Doi 10.1016/S0893-9659(01)00149-5 | - |
| heal.identifier.secondary | <Go to ISI>://000175347700003 | - |
| heal.identifier.secondary | http://ac.els-cdn.com/S0893965901001495/1-s2.0-S0893965901001495-main.pdf?_tid=9fabd182-873f-11e3-8809-00000aab0f27&acdnat=1390819488_c711a59f434b2021c80a21fb0a93ade0 | - |
| heal.language | en | - |
| heal.access | campus | - |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μαθηματικών | el |
| heal.publicationDate | 2002 | - |
| heal.abstract | In this paper, we provide sufficient conditions for the existence of nonnegative solutions of a nonlocal boundary value problem for a second-order ordinary differential equation. By applying Krasnoselskii's fixed-point theorem in a cone, first we prove the existence of solutions of an auxiliary BVP formulated by truncating the response function. Then the Arzela-Ascoli Theorem is used to take C-1 limits of sequences of such solutions. (C) 2002 Elsevier Science Ltd. All rights reserved. | en |
| heal.journalName | Applied Mathematics Letters | en |
| heal.journalType | peer reviewed | - |
| heal.fullTextAvailability | TRUE | - |
| Appears in Collections: | Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά). ΜΑΘ | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Karakostas-2002-Sufficient condition.pdf | 475.01 kB | Adobe PDF | View/Open Request a copy |
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