On nonoscillatory solutions of a class of nonlinear differential equations
On nonoscillatory solutions of a linear deviated system of differential equations
On nth-order differential operators with Bohr-Neugebauer type property.
On numerical solution of a mildly nonlinear turning point problem
On one problem of Smale.
On oscillation and asymptotic property of a class of third order differential equations
In this paper, oscillation and asymptotic behaviour of solutions of have been studied under suitable assumptions on the coefficient functions , , such that , and .
On oscillation and boundedness of solutions of nonlinear differential equations
On Oscillation and Nonoscillation Behaviour of Bounded Solutions of N-th Order Delay Differential Equations.
On oscillation and nonoscillation of a second-order half-linear equation.
On oscillation, continuation, and asymptotic expansions of solutions of linear differential equations
On oscillation criteria for self-adjoint linear differential equation of the fourth order
On oscillation criteria of fourth order linear differential equations
The paper deals with oscillation criteria of fourth order linear differential equations with quasi-derivatives.
On oscillation of solutions of differential inequalities with retarded argument
On oscillation of solutions of forced nonlinear neutral differential equations of higher order
In this paper, necessary and sufficient conditions are obtained for every bounded solution of to oscillate or tend to zero as for different ranges of . It is shown, under some stronger conditions, that every solution of oscillates or tends to zero as . Our results hold for linear, a class of superlinear and other nonlinear equations and answer a conjecture by Ladas and Sficas, Austral. Math. Soc. Ser. B 27 (1986), 502–511, and generalize some known results.
On oscillation of solutions of linear deviating differential equation
On oscillation of solutions of linear ordinary differential equations
On oscillation of solutions of nonlinear retarded differential equation of Emden-Fowler type
On oscillations of solutions and their derivatives in a nonlinear third-order differential equation
On oscillatory linear differential equations of third order
Sufficient conditions are obtained in terms of coefficient functions such that a linear homogeneous third order differential equation is strongly oscillatory.
On oscillatory properties of an -th order system of differential equations with deviating arguments.