Oscillatory criteria for the second order linear ordinary differential equations

Author:

Grigorian Gevorg A.1

Affiliation:

1. Institute of Mathematics NAS of Armenia , str. M. Bagramian 24/5, 0019 c. , Yerevan , Armenia

Abstract

Abstract The Riccati equation method is used to establish three new oscillatory criteria for the second order linear ordinary differential equations. We show that the first of these criteria in the continuous case of the coefficient function (potential) of the equation implies the J. Deng’s oscillatory criterion. An extremal oscillatory condition for the Mathieu’s equation is obtained. The obtained results are compared with some known oscillatory criteria.

Publisher

Walter de Gruyter GmbH

Subject

General Mathematics

Cited by 6 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. An oscillation criteria for new second order linear differential equations with parameter using Riccati equation method;4TH INTERNATIONAL SCIENTIFIC CONFERENCE OF ALKAFEEL UNIVERSITY (ISCKU 2022);2023

2. Properties of solutions of quaternionic Riccati equations;Archivum Mathematicum;2022

3. Properties of critical and subcritical second order self-adjoint linear equations;Mathematica Slovaca;2021-10-01

4. New conditionally oscillatory class of equations with coefficients containing slowly varying and periodic functions;Journal of Mathematical Analysis and Applications;2021-02

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