A necessary and sufficient condition for the oscillation of solutions of Liénard type systems with multiple singular points

DOI10.1007/BF00713723zbMath0906.34026OpenAlexW2087392226MaRDI QIDQ1387540

Yinping Zhang, Jitao Sun

Publication date: 16 February 1999

Published in: Applied Mathematics and Mechanics. (English Edition) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf00713723

zbMATH Keywords

solutionsoscillation theoryLiénard type system

Mathematics Subject Classification ID

Transformation and reduction of ordinary differential equations and systems, normal forms (34C20) Nonlinear oscillations and coupled oscillators for ordinary differential equations (34C15)

Cites Work

• On the qualitative behaviour of solutions of Liénard equation
• A necessary and sufficient condition for the existence of a unique nontrivial periodic solution to a class of equations of Lienards type
• On the generalized Lienard equation with negative damping
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