Necessary and sufficient conditions for oscillation of neutral equations with real coefficients

DOI10.1016/0022-247X(89)90106-6zbMath0719.34117MaRDI QIDQ2640035

Yanyan Li

Publication date: 1989

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

zbMATH Keywords

oscillationneutral delay differential equation

Mathematics Subject Classification ID

Oscillation theory, zeros, disconjugacy and comparison theory for ordinary differential equations (34C10) Functional-differential equations (including equations with delayed, advanced or state-dependent argument) (34K99)

Related Items (3)

On the oscillation of neutral differential equations ⋮ An extension of the characterization of oscillations to arbitrary functional differential equations via the Laplace transform ⋮ On the nature of the nonoscillatory solutions of a class of neutral delay differential equations

Cites Work

• A necessary and sufficient condition for the oscillation of neutral equation
• Necessary and sufficient conditions for oscillations of neutral equations with several coefficients
• Theory of functional differential equations. 2nd ed
• Necessary and sufficient conditions for oscillation of delay equations with constant coefficients
• Necessary and sufficient condition for oscillations of neutral differential equations
• Neutral delay differential equations with positive and negative coefficients

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