Informace o publikaci
Minimal and maximal solutions of fourth-order nonlinear difference equations
| Autoři | |
|---|---|
| Rok publikování | 2015 |
| Druh | Článek v odborném periodiku |
| Časopis / Zdroj | Journal of Difference Equations and Applications |
| Fakulta / Pracoviště MU | |
| Citace | |
| www | http://www.tandfonline.com/doi/abs/10.1080/10236198.2014.999673#.VdR2o9dLtOo |
| Doi | http://dx.doi.org/10.1080/10236198.2014.999673 |
| Obor | Obecná matematika |
| Klíčová slova | Fourth-order nonlinear difference equations; positive solution; asymptotic behaviour; existence of minimal solution; existence of maximal solution |
| Popis | Positive solutions of fourth-order nonlinear difference equations with a deviating argument are investigated. We present a classification of nonoscillatory solutions which is based on their asymptotic behaviour and we give necessary and sufficient conditions for the existence of the so-called minimal and maximal solutions. |
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