Results 31 to 40 of about 1,965,065 (298)

Oscillations of higher order differential equations of neutral type [PDF]

open access: yes, 2000
summary:In this paper, sufficient conditions have been obtained for oscillation of solutions of a class of $n$th order linear neutral delay-differential equations.
Parhi, N.   +8 more
core   +1 more source

ATANGANA-BALEANU TIME-STOCHASTIC FRACTIONAL NEUTRAL INTEGRO-DIFFERENTIAL EQUATIONS [PDF]

open access: yesJournal of Mechanics of Continua and Mathematical Sciences
This study investigates the Atangana-Baleanu time-stochastic fractional neutral integro-differential equation, a complex mathematical model with broad applications in various scientific disciplines.
R. Pradeepa, R. Jayaraman
doaj   +1 more source

A Generalized Halanay Inequality for Stability of Nonlinear Neutral Functional Differential Equations

open access: yesJournal of Inequalities and Applications, 2010
This paper is devoted to generalize Halanay's inequality which plays an important rule in study of stability of differential equations. By applying the generalized Halanay inequality, the stability results of nonlinear neutral functional differential
Wansheng Wang
doaj   +2 more sources

An Asymptotic Result for neutral differential equations [PDF]

open access: yesApplied Mathematics and Nonlinear Sciences, 2020
Abstract We obtain asymptotic result for the solutions of neutral differential equations. Our technique depends on characteristic equations.
openaire   +2 more sources

Oscillations in Neutral Equations with Periodic Coefficients [PDF]

open access: yesProceedings of the American Mathematical Society, 1991
We obtain a necessary and sufficient condition for the oscillation of all solutions of the neutral delay differential equation: (1) \[
Ladas, G., Philos, C. G., Sficas, Y. G.
openaire   +2 more sources

Oscillation Analysis Algorithm for Nonlinear Second-Order Neutral Differential Equations

open access: yesMathematics, 2023
Differential equations are useful mathematical tools for solving complex problems. Differential equations include ordinary and partial differential equations.
Liang Song, Shaodong Chen, Guoxin Wang
doaj   +1 more source

Dynamics of Third-Order Nonlinear Neutral Equations

open access: yesDiscrete Dynamics in Nature and Society, 2014
The aim of this paper is to study oscillatory and asymptotic properties of the third-order nonlinear neutral equation with continuously distributed delays of the form (r(t)([xt+∫abpt,μxτt,μdμ]′′)α)′+∫cdqt,ξfαxgt,ξdξ=0.
Hua Wang, Li Liu, Yanxiang Tan
doaj   +1 more source

ASYMPTOTIC STABILITY OF A NEUTRAL DIFFERENTIAL EQUATION [PDF]

open access: yesProceedings of the Edinburgh Mathematical Society, 2002
AbstractThe uniform stability of the zero solution and the asymptotic behaviour of all solutions of the neutral delay differential equation$$ [x(t)-P(t)x(t-\tau)]'+Q(t)x(t-\sigma)=0,\quad t\ge t_0, $$are investigated, where $\tau,\sigma\in(0,\infty)$, $P\in C([t_0,\infty),\mathbb{R})$, and $Q\in C([t_0,\infty), [0,\infty))$.
Tang, X. H., Zou, Xingfu
openaire   +2 more sources

A New Technique for Solving Neutral Delay Differential Equations Based on Euler Wavelets

open access: yesComplexity, 2022
An effective numerical scheme based on Euler wavelets is proposed for numerically solving a class of neutral delay differential equations. The technique explores the numerical solution via Euler wavelet truncated series generated by a set of functions ...
Mutaz Mohammad, Alexander Trounev
doaj   +1 more source

New Aspects for Non-Existence of Kneser Solutions of Neutral Differential Equations with Odd-Order

open access: yes, 2020
Some new oscillatory and asymptotic properties of solutions of neutral differential equations with odd-order are established. Through the new results, we give sufficient conditions for the oscillation of all solutions of the studied equations, and this ...
Dumitru Baleanu, Ali Muhib, Osama Moaaz
core   +1 more source

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