Bartušek, M.; Osička, J. Asymptotic behaviour of oscillatory solutions of a fourth-order nonlinear differential equation. (English) Zbl 1015.34019 Math. Bohem. 127, No. 3, 385-396 (2002). Summary: Asymptotic behaviour of oscillatory solutions to the fourth-order nonlinear differential equation with quasiderivates \(y^{[4]}+r(t)f(y)=0\) is studied. MSC: 34C10 Oscillation theory, zeros, disconjugacy and comparison theory for ordinary differential equations 34D05 Asymptotic properties of solutions to ordinary differential equations Keywords:oscillatory solution; fourth-order differential equation PDF BibTeX XML Cite \textit{M. Bartušek} and \textit{J. Osička}, Math. Bohem. 127, No. 3, 385--396 (2002; Zbl 1015.34019) Full Text: EuDML OpenURL