Weighted differential inequality and oscillatory properties of fourth order differential equations

dc.contributor.author	Kalybay, Aigerim
dc.contributor.author	Oinarov, Ryskul
dc.contributor.author	Sultanaev, Yaudat
dc.date.accessioned	2024-12-25T07:07:53Z
dc.date.available	2024-12-25T07:07:53Z
dc.date.issued	2021
dc.identifier.issn	1029-242X
dc.identifier.other	doi.org/10.1186/s13660-021-02731-7
dc.identifier.uri	http://rep.enu.kz/handle/enu/20359
dc.description.abstract	In this paper, we investigate the oscillatory properties of two fourth order differential equations in dependence on boundary behavior of its coefficients at infinity. These properties are established based on two-sided estimates of the least constant of a certain weighted differential inequality.	ru
dc.language.iso	en	ru
dc.publisher	Journal of Inequalities and Applications	ru
dc.relation.ispartofseries	2021:199;
dc.subject	Fourth order differential equation	ru
dc.subject	Oscillation	ru
dc.subject	Nonoscillation	ru
dc.subject	Variational principle	ru
dc.subject	Weighted inequality	ru
dc.title	Weighted differential inequality and oscillatory properties of fourth order differential equations	ru
dc.type	Article	ru