AbstractConsider the following equations: ξ(t)+aξ(t)+bξ(t − τ)+cξ(t − σ) = 0 where a, b, c, τ, σ are constants, and τ, σ > 0. In this paper, we establish sufficient and necessary conditions for all solutions of equation (∗) to oscillate, which is easy to verify and apply
summary:In this paper we are concerned with the oscillation of third order nonlinear delay different...
summary:In this paper we are concerned with the oscillation of third order nonlinear delay different...
AbstractConsider the neutral delay differential equation x′(t) + px′(t–τ) + qx(t-σ) = 0, t ≧ t0, (∗)...
AbstractConsider the following equations: ξ(t)+aξ(t)+bξ(t − τ)+cξ(t − σ) = 0 where a, b, c, τ, σ are...
AbstractOur aim in this paper is to obtain new necessary and sufficient conditions under which every...
Abstract. A set of necessary conditions and another set of sufficient conditions for the oscillation...
Abstract. A set of necessary conditions and another set of sufficient conditions for the oscillation...
Abstract. A set of necessary conditions and another set of sufficient conditions for the oscillation...
AbstractWe introduce a new technique to obtain some new oscillation criteria for the oscillating coe...
AbstractConsider the neutral delay differential equation x′(t) + px′(t–τ) + qx(t-σ) = 0, t ≧ t0, (∗)...
AbstractIn this paper we study the oscillatory and asymptotic behavior of the solutions of delay dif...
AbstractIn this paper, a necessary and sufficient condition for oscillation of a first-order delay d...
2000 Mathematics Subject Classification: 34K15, 34C10.We obtain necessary and sufficient conditions ...
Consider the differential equation with a retarded argument of the form x′(t) + p(t)x(τ(t)) = 0, t ≥...
AbstractIn this article we study oscillation and nonoscillation of the solutions of linear delay dif...
summary:In this paper we are concerned with the oscillation of third order nonlinear delay different...
summary:In this paper we are concerned with the oscillation of third order nonlinear delay different...
AbstractConsider the neutral delay differential equation x′(t) + px′(t–τ) + qx(t-σ) = 0, t ≧ t0, (∗)...
AbstractConsider the following equations: ξ(t)+aξ(t)+bξ(t − τ)+cξ(t − σ) = 0 where a, b, c, τ, σ are...
AbstractOur aim in this paper is to obtain new necessary and sufficient conditions under which every...
Abstract. A set of necessary conditions and another set of sufficient conditions for the oscillation...
Abstract. A set of necessary conditions and another set of sufficient conditions for the oscillation...
Abstract. A set of necessary conditions and another set of sufficient conditions for the oscillation...
AbstractWe introduce a new technique to obtain some new oscillation criteria for the oscillating coe...
AbstractConsider the neutral delay differential equation x′(t) + px′(t–τ) + qx(t-σ) = 0, t ≧ t0, (∗)...
AbstractIn this paper we study the oscillatory and asymptotic behavior of the solutions of delay dif...
AbstractIn this paper, a necessary and sufficient condition for oscillation of a first-order delay d...
2000 Mathematics Subject Classification: 34K15, 34C10.We obtain necessary and sufficient conditions ...
Consider the differential equation with a retarded argument of the form x′(t) + p(t)x(τ(t)) = 0, t ≥...
AbstractIn this article we study oscillation and nonoscillation of the solutions of linear delay dif...
summary:In this paper we are concerned with the oscillation of third order nonlinear delay different...
summary:In this paper we are concerned with the oscillation of third order nonlinear delay different...
AbstractConsider the neutral delay differential equation x′(t) + px′(t–τ) + qx(t-σ) = 0, t ≧ t0, (∗)...