Weighted Second-Order Differential Inequality on Set of Compactly Supported Functions and Its Applications

In the paper, we establish the oscillatory and spectral properties of a class of fourth-order differential operators in dependence on integral behavior of its coefficients at zero and infinity. In order to obtain these results, we investigate a certain weighted second-order differential inequality o...

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Bibliographic Details
Main Authors: Aigerim Kalybay, Ryskul Oinarov, Yaudat Sultanaev
Format: article
Language:EN
Published: MDPI AG 2021
Subjects:
Online Access:https://doaj.org/article/fccabe3dab5b405392c6741499e97df8
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