Oscillation Criteria for Second Order Two Dimensional Linear Systems of Ordinary Differential Equations

Russian Mathematics 2026 Open access

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Authors: G. A. Grigorian
DOI: 10.3103/s1066369x26700416
Cited by: 0
References: 5

Abstract

Abstract Some properties of global solutions of scalar Riccati equation are studied. On the basis of these properties using the Whyburn’s and Leighton–Nehari’s theorems some oscillatory criteria are proved for second order linear systems of ordinary differential equations.

Fields of Study & Subjects

Differential Equations and Numerical Methods Numerical methods for differential equations Differential Equations and Boundary Problems

Publication details

Journal / source
Russian Mathematics
Publisher
Allerton Press
Volume
70
Issue
6
Pages
29–42
Publication date
1 June 2026
Language
EN