Results 81 to 90 of about 367,267 (190)

Necessary and Sufficient Condition for Oscillations of Neutral Differential Equation [PDF]

, 2005
2000 Mathematics Subject Classification: 34K15, 34C10.We obtain necessary and sufficient conditions for the oscillation of all solutions of neutral differential equation with mixed (delayed and advanced) arguments ..
Elabbasy, E., Hassan, T., Saker, S.
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An Optimal Rule for Switching over to Renewable fuels with Lower Price Volatility: A Case of Jump Diffusion Process [PDF]

This study investigates the optimal switching boundary to a renewable fuel when oil prices exhibit continuous random fluctuations along with occasional discontinuous jumps. In this paper, oil prices are modeled to follow jump diffusion processes.
Bhattacharya, Subhra K., Sardana, Kavita
core   +1 more source

Existence of solutions for nonlinear impulsive neutral integro-differential equations of Sobolev type with nonlocal conditions in Banach spaces

Electronic Journal of Differential Equations, 2013
In this article, we prove the existence of mild and strong solutions for nonlinear impulsive integro-differential equations of Sobolev type with nonlocal initial conditions.
Bheeman Radhakrishnan, Aruchamy Mohanraj, Velu Vinoba   +2 more
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Stationary Solutions of Neutral Stochastic Partial Differential Equations with Delays in the Highest-Order Derivatives

, 1980
In this work, we shall consider the existence and uniqueness of stationary solutions to stochastic partial functional differential equations with additive noise in which a neutral type of delay is explicitly presented.
Liu, Kai
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Nonlinear differential equations with neutral term: Asymptotic behavior of solutions

AIMS Mathematics
The aim of this work is to study some oscillation behavior of solutions of a class of third-order neutral differential equations with multi delays. We present new oscillation criteria that complete and simplify some previous results.
Maryam AlKandari
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Fokker-Planck and Chapman-Kolmogorov equations for Ito processes with finite memory [PDF]

The usual derivation of the Fokker-Planck partial differential eqn. (pde) assumes the Chapman-Kolmogorov equation for a Markov process [1,2]. Starting instead with an Ito stochastic differential equation (sde), we argue that finitely many states of ...
McCauley, Joseph L.
core   +1 more source

Asymptotic behavior of solutions to a class of linear non-autonomous neutral delay differential equations

Electronic Journal of Differential Equations, 2011
We study a class of linear non-autonomous neutral delay differential equations, and establish a criterion for the asymptotic behavior of their solutions, by using the corresponding characteristic equation.
Guiling Chen
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A class of Neutral Functional Differential Equations

Journal of Differential Equations, 1972
Formulation and study of the initial value problem for neutral functional differential equations. The existence, uniqueness, and continuation of solutions to this problem are investigated, and an analysis is made of the dependence of the solutions on the initial conditions and parameters, resulting in the derivation of a continuous dependence theorem ...
openaire   +2 more sources

Oscillation results for even-order quasilinear neutral functional differential equations

Electronic Journal of Differential Equations, 2011
In this article, we use the Riccati transformation technique and some inequalities, to establish oscillation theorems for all solutions to even-order quasilinear neutral differential equation $$ Big(ig[ig(x(t)+p(t)x(au(t))ig)^{(n-1)}ig]^gammaBig)' +
Blanka Baculikova, Jozef Dzurina, Tongxing Li   +2 more
doaj  

Oscillation of solutions to second-order half-linear differential equations with neutral terms

Electronic Journal of Differential Equations, 2013
This article studies the oscillatory behavior of second-order half-linear differential equations with several neutral terms. Some criteria are presented that include those reported in [22].
Tongxing Li, Tamer Mehmet Senel, Chenghui Zhang   +2 more
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