Results 21 to 30 of about 759,444 (330)

A novel delay-dependent asymptotic stability conditions for differential and Riemann-Liouville fractional differential neutral systems with constant delays and nonlinear perturbation [PDF]

open access: yes, 2009
The novel delay-dependent asymptotic stability of a differential and Riemann-Liouville fractional differential neutral system with constant delays and nonlinear perturbation is studied.
Chartbupapan, Watcharin   +2 more
core   +3 more sources

Analysis of stochastic neutral fractional functional differential equations

open access: yesBoundary Value Problems, 2022
This work deals with the large deviation principle which studies the decay of probabilities of certain kind of extremely rare events. We consider stochastic neutral fractional functional differential equation with multiplicative noise and show large ...
Alagesan Siva Ranjani   +3 more
doaj   +1 more source

Oscillatory Solutions to Neutral Delay Differential Equations

open access: yesMathematics, 2021
This article aims to mark out new conditions for oscillation of the even-order Emden–Fowler neutral delay differential equations with neutral term β1ıΦα[ζr−1ı]′+β3ıΦα[ςξı]=0.
Fahad Alsharari   +4 more
doaj   +1 more source

Weighted Fractional Neutral Functional Differential Equations [PDF]

open access: yesJournal of Siberian Federal University. Mathematics & Physics, 2018
Summary: In this paper, we consider a weighted neutral functional differential equation of fractional order ...
Abdo, Mohammed S., Panchal, Satish K.
openaire   +2 more sources

Oscillatory and asymptotic behavior of a third-order nonlinear neutral differential equation [PDF]

open access: yesOpuscula Mathematica, 2017
This paper discusses oscillatory and asymptotic properties of solutions of a class of third-order nonlinear neutral differential equations. Some new sufficient conditions for a solution of the equation to be either oscillatory or to converges to zero are
John R. Graef   +2 more
doaj   +1 more source

Oscillation in neutral partial functional differential equations and inequalities [PDF]

open access: yes, 1998
We derive some sufficient conditions for certain classes of ordinary differential inequalities of neutral type with distributed delay not to have eventually positive or negative solutions.
Fu, X., Wu, Jianhong
core   +8 more sources

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

Oscillations of First Order Neutral Differential Equations with Positive and Negative Coefficients

open access: yesمجلة بغداد للعلوم, 2014
Oscillation criterion is investigated for all solutions of the first-order linear neutral differential equations with positive and negative coefficients.
Baghdad Science Journal
doaj   +1 more source

Numerical solutions of neutral stochastic functional differential equations [PDF]

open access: yes, 2008
This paper examines the numerical solutions of neutral stochastic functional differential equations (NSFDEs) $d[x(t)-u(x_t)]=f(x_t)dt+g(x_t)dw(t)$, $t\geq 0$.
Chinese Scholarship Council (Funder)   +2 more
core   +1 more source

First Order Nonlinear Neutral Delay Differential Equations

open access: yesمجلة بغداد للعلوم, 2004
The author obtain results on the asymptotic behavior of the nonoscillatory solutions of first order nonlinear neutral differential equations. Keywords. Neutral differential equations, Oscillatory and Nonoscillatory solutions.
Baghdad Science Journal
doaj   +1 more source

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