Directory UMM :Journals:Journal_of_mathematics:EJQTDE:
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In the present paper we obtain sufficient conditions for the oscillation of bounded solutions of a class of impulsive differential equations of second order with a constant delay
Some new oscillation and nonoscillation criteria are given for linear delay or advanced differential equations with variable coef- ficients and not (necessarily) constant delays
Partsvania, Oscillatory properties of solutions of two-dimensional differential systems with deviated arguments. Partsvania, On oscillation of solutions of second order
Meng , “Some New Oscillation Criteria For Second Order Quasi-Linear Neutral Delay Differential Equations”, Appl. Meng , “New Kamenev-type oscillation criteria for second
Wang , Oscillation and nonoscillation theorems for a class of second order quasilinear functional differential equations, Hiroshima Math.. Yeh , An oscillation criterion for
From Theorem 2 and (11), we can obtain various well known integral criteria for oscillation of some class of differential equations of second order, rewritten in the Riccati form
Tiryaki, Oscillation theorems for nonlinear second order differential equations with damping, Acta Math.. Butler, Integral averages and the oscillation of second order
By employing the generalized Riccati transformation technique, we will establish some new oscillation criteria for a certain class of third order nonlinear delay difference
