Results 131 to 140 of about 165 (145)

Oscillation of neutral second order half-linear differential equations without commutativity in deviating arguments

Mathematica Slovaca, 2017
Abstract In this paper we derive oscillation criteria for the second order half-linear neutral differential equation [
Fišnarová, Simona, Mařík, Robert
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Oscillation criteria for second-order half-linear delay differential equations with mixed neutral terms

Mathematica Slovaca, 2019
AbstractThis article concerns the oscillatory behavior of solutions to second-order half-linear delay differential equations with mixed neutral terms. The authors present new oscillation criteria that improve, extend, and simplify existing ones in the literature. The results are illustrated with examples.
Said R. Grace, John R. Graef, Irena Jadlovská   +2 more
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Oscillation of second order half linear neutral differential equations

Journal of Interdisciplinary Mathematics, 2021
Sattar Naser Ketab, Banen Wafaa Abdullah
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Oscillation of Second-Order Half-Linear Neutral Advanced Differential Equations

Communications on Applied Mathematics and Computation, 2020
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Shi, Shan, Han, Zhenlai
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ASYMPTOTIC BEHAVIOR OF KNESER’S SOLUTION FOR SEMI-CANONICAL THIRD-ORDER HALF-LINEAR ADVANCED NEUTRAL DIFFERENTIAL EQUATIONS

Functional Differential Equations, 2022
In this paper, we study the properties of positive solutions of the thirdorder neutral differential equations with advanced argument of the form (p(t)(q(t)(z′(t))α)′)′ + f(t)xα(τ (t)) = 0, where z(t) = x(t) + g(t)(x(σ(t))). First we obtain conditions for the existence of Kneser type solutions and then provide lower and upper estimate that yield the ...
K. SARANYA, V. PIRAMANANTHAM, E. THANDAPANI, E. TUNC   +3 more
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Properties of Kneser’s solution for half-linear third order neutral differential equations

Acta Mathematica Hungarica, 2017
The authors consider the third-order neutral differential equation of advanced type \[ (a(t)(b(t)(z'(t))^\alpha)')'+q(t)y^\alpha(t)=0, \] where \(\alpha\) is a ratio of odd positive integers, \(z(t)=y(t)+p(t)y(\sigma(t))\), \(\sigma(t)\geq t\), \(a,b,\sigma,q\) are continuous and positive functions, and some other hypotheses are assumed.
Baculikova, B., Rani, B., Selvarangam, S., Thandapani, E.   +3 more
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Oscillation of Half-linear Neutral Delay Differential Equations

2020
In this article, by using the generalized Riccati transformation and the integral average skill, a class of half-linear neutral delay differential equations are researched. A new oscillation criteria are obtained, which generalize and improve the results of some literatures.
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Oscillation of second-order half-linear differential equations with several neutral terms

Journal of Applied Mathematics and Computing, 2013
The authors study oscillatory properties of second order neutral differential equations. The comparison results obtained extend those presented by \textit{B. Baculíková} and the reviewer [Comput. Math. Appl. 61, No. 1, 94--99 (2011; Zbl 1207.34081)].
Zhang, Chenghui, ŞENEL, MEHMET TAMER, Li, Tongxing   +2 more
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Oscillation of Second-Order Half-Linear Neutral Advanced Differential Equations

Communications on Applied Mathematics and Computation, 2021
Zhenlai Han
exaly  

Sharp Oscillation Criteria for Second-Order Neutral Delay Differential Equations

Mathematical Methods in the Applied Sciences, 2020
Martin Bohner, Said Rezk Grace, Irena Jadlovská   +2 more
exaly