Oscillation criteria for second order nonlinear perturbed differential equations

M. Remili, University of Oran, Oran, Algeria

E. J. Qualitative Theory of Diff. Equ., No. 25. (2010), pp. 1-11.

Abstract: Sufficient conditions for the oscillation of the nonlinear second order differential equation $(a(t)x^{\prime })^{\prime }+Q(t,x^{\prime})=P(t,x,x^{\prime })$ are established where the coefficients are continuous and $a(t)$ is nonnegative.

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