Positive solutions of third order damped nonlinear differential equations.

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Jazyk: angličtina
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Druh dokumentu: Non-fiction
Abstrakt: Abstract: We study solutions tending to nonzero constants for the third order differential equation with the damping term (a_1(t)(a_2(t)x'(t))')'+q(t)x'(t)+r(t)f(x(\varphi(t)))=0 in the case when the corresponding second order differential equation is oscillatory.
Databáze: Katalog Knihovny AV ČR