Results 221 to 230 of about 17,787 (238)

Oscillation of second order half linear neutral differential equations

Journal of Interdisciplinary Mathematics, 2021
Sattar Naser Ketab, Banen Wafaa Abdullah
openaire   +3 more sources

Oscillation of Second-Order Half-Linear Neutral Advanced Differential Equations

Communications on Applied Mathematics and Computation, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Shi, Shan, Han, Zhenlai
openaire   +1 more source

Oscillation Conditions for Certain Fourth-Order Non-Linear Neutral Differential Equation

Symmetry, 2020
In this work, new conditions were obtained for the oscillation of solutions of fourth-order non-linear neutral differential equations (NDEs) using the Riccati technique. These oscillation criteria complement and improve those of Chatzarakis et al. (2019).
Ioannis Dassios, Omar Bazighifan, Dassios Ioannis   +2 more
exaly   +2 more sources

STABILITY OF HALF-LINEAR NEUTRAL STOCHASTIC DIFFERENTIAL EQUATIONS WITH DELAYS

Bulletin of the Australian Mathematical Society, 2009
AbstractIn this paper, we study the mean square asymptotic stability of a generalized half-linear neutral stochastic differential equation with variable delays applying fixed point theory. An asymptotic mean square stability theorem with a necessary and sufficient condition is proved, which improves and generalizes some results due to Burton, Zhang and
MENG WU, NAN-JING HUANG, CHANG-WEN ZHAO
openaire   +1 more source

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
openaire   +2 more sources

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
openaire   +1 more source

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
openaire   +2 more sources

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.
openaire   +1 more source

Oscillation theorems for second-order non-linear differential equation with a non-linear neutral term

International Journal of Dynamical Systems and Differential Equations, 2017
Ethiraju Thandapani
exaly   +2 more sources

Nonoscillation of the Mathieu-type half-linear differential equation and its application to the generalized Whittaker–Hill-type equation

Monatshefte Fur Mathematik, 2022
Kazuki Ishibashi
exaly