Characterization of oscillation of fourth order functional differential equations with deviating arguments

DOI10.1007/BF01795400zbMath0454.34048MaRDI QIDQ5904641

Yuichi Kitamura

Publication date: 1980

Published in: Annali di Matematica Pura ed Applicata. Serie Quarta (Search for Journal in Brave)

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 (1)

Existence of positive solutions of a third order nonlinear differential equation with positive and negative terms

Cites Work

• Unnamed Item
• Nonlinear oscillation of a fourth order elliptic equation
• On positive solutions of fourth order nonlinear differential inequalities
• Nonlinear Oscillation of Fourth Order Differential Equations
• On Fourth-Order Non-Linear Oscillations
• Canonical Forms and Principal Systems for General Disconjugate Equations

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