Kalybay Aigerim and Oinarov Ryskul and Sultanaev Yaudat: Oscillation and spectral properties of some classes of higher order differential operators and weighted nth order differential inequalities. (2021)
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Abstract
In this paper, we obtain strong oscillation and non-oscillation conditions for a class of higher order differential equations in dependence on an integral behavior of its coefficients in a neighborhood of infinity. Moreover, we establish some spectral properties of the corresponding higher order differential operator. In order to prove these we establish a certain weighted differential inequality of independent interest.
| Item Type: | Journal |
|---|---|
| Publication full: | Electronic journal of qualitative theory of differential equations |
| Date: | 2021 |
| Number: | 3 |
| ISSN: | 1417-3875 |
| Number of Pages: | 20 |
| Language: | English |
| DOI: | 10.14232/ejqtde.2021.1.3 |
| Uncontrolled Keywords: | Differenciálegyenlet |
| Additional Information: | Bibliogr.: p. 19-20. ; összefoglalás angol nyelven |
| Date Deposited: | 2021. Nov. 08. 08:16 |
| Last Modified: | 2021. Nov. 08. 08:16 |
| URI: | http://acta.bibl.u-szeged.hu/id/eprint/73655 |
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