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Huang, Qichang

On limit cycles of the equation x”+phi(x’)+psi(x’)eta(x)=0. (English) Zbl 0517.34022

Kexue Tongbao, Foreign. Lang. Ed. 27, 366-369 (1982).
Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page
scan of Zbl 0517.34022

Cited in 1 Document

MSC:

34C05 Topological structure of integral curves, singular points, limit cycles of ordinary differential equations
37-XX Dynamical systems and ergodic theory
34C25 Periodic solutions to ordinary differential equations

Keywords:

limit cycles; oscillatory system; negative damping; positive restoring coefficient
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