MATHEMATICA BOHEMICA, Vol. 127, No. 3, pp. 385-396 (2002)

Asymptotic behaviour of oscillatory solutions of a fourth-order nonlinear differential equation

M. Bartusek, J. Osicka

M. Bartusek, J. Osicka, Department of Mathematics, Masaryk University, Janackovo nam. 2a, 662 95 Brno, Czech Republic, e-mail: bartusek@math.muni.cz, osicka@math.muni.cz

Abstract: Asymptotic behaviour of oscillatory solutions of the fourth-order nonlinear differential equation with quasiderivates $y^{[4]}+r(t)f(y)=0$ is studied.

Keywords: oscillatory solution, fourth order differential equation

Classification (MSC2000): 34C10

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