Results 161 to 170 of about 45,401 (204)

Oscillation Criteria of Higher-order Neutral Differential Equations with Several Deviating Arguments

open access: yesMathematics, 2020
This work is concerned with the oscillatory behavior of solutions of even-order neutral differential equations. By using the technique of Riccati transformation and comparison principles with the second-order differential equations, we obtain a new ...
Osama Moaaz   +2 more
exaly   +2 more sources

Some New Oscillation Criteria for Second Order Neutral Differential Equations with Delayed Arguments

open access: yesMathematics, 2019
In this paper, we study the oscillation of second-order neutral differential equations with delayed arguments. Some new oscillatory criteria are obtained by a Riccati transformation.
Omar Bazighifan   +2 more
exaly   +2 more sources

Oscillations of Neutral Delay Differential Equations

Canadian Mathematical Bulletin, 1986
AbstractThe oscillatory behavior of the solutions of the neutral delay differential equationwhere p, τ, and a are positive constants and Q ∊ C([t0, ∞), ℝ+), are studied.
Ladas, G., Sficas, Y. G.
openaire   +2 more sources

OSCILLATIONS OF NONLINEAR NEUTRAL DIFFERENTIAL EQUATIONS

Far East Journal of Applied Mathematics, 2018
Summary: In this paper, we consider the oscillations of nonlinear neutral differential equations with non-monotone advanced arguments.
Wang, Pei-Ying, Wang, Gen-Qiang
openaire   +2 more sources

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