Oscillation and spectral properties of some classes of higher order differential operators and weighted nth order differential inequalities

dc.contributor.author	Kalybay, Aigerim
dc.contributor.author	Oinarov, Ryskul
dc.contributor.author	Sultanaev, Yaudat
dc.date.accessioned	2024-12-25T05:19:51Z
dc.date.available	2024-12-25T05:19:51Z
dc.date.issued	2021
dc.identifier.issn	1417-3875
dc.identifier.other	doi.org/10.14232/ejqtde.2021.1.3
dc.identifier.uri	http://rep.enu.kz/handle/enu/20333
dc.description.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.	ru
dc.language.iso	en	ru
dc.publisher	Electronic Journal of Qualitative Theory of Differential Equations	ru
dc.relation.ispartofseries	No. 3, 1–20;;
dc.subject	higher order differential operator	ru
dc.subject	oscillation	ru
dc.subject	non-oscillation	ru
dc.subject	variational principle	ru
dc.subject	weighted inequality	ru
dc.subject	eigenvalues	ru
dc.subject	spectrum discreteness	ru
dc.subject	spectrum positive definiteness	ru
dc.subject	nuclear operator	ru
dc.title	Oscillation and spectral properties of some classes of higher order differential operators and weighted nth order differential inequalities	ru
dc.type	Article	ru