Results 271 to 280 of about 759,444 (330)

Exploring complex phenomena in fluid flow and plasma physics via the Schrödinger-type Maccari system. [PDF]

Sci Rep
Abbas N, Hussain A, Ibrahim TF, D Alanazi F, Oğul B, Aly ES, Herrera J.   +6 more
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A fast, accurate and oscillation-free spectral collocation solver for high-dimensional transport problems. [PDF]

Sci Rep
Cavallini N, Manzini G, Funaro D, Favalli A.   +3 more
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Investigation on dynamical perspective of soliton solutions to the nonlinear integrable Akbota equation through a generalized analytical technique. [PDF]

Sci Rep
Iqbal M, Faridi WA, Alrashdi HD, Algethamie R, Aljohani A, El-Meligy M, Nazar NM, Alnowibet KA.   +7 more
europepmc   +1 more source

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OSCILLATIONS OF NONLINEAR NEUTRAL DIFFERENTIAL EQUATIONS

Far East Journal of Applied Mathematics, 2018
Summary: In this paper, we consider the oscillations of nonlinear neutral differential equations with non-monotone advanced arguments.
Wang, Pei-Ying, Wang, Gen-Qiang
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Oscillations of Neutral Delay Differential Equations

Canadian Mathematical Bulletin, 1986
AbstractThe oscillatory behavior of the solutions of the neutral delay differential equationwhere p, τ, and a are positive constants and Q ∊ C([t0, ∞), ℝ+), are studied.
Ladas, G., Sficas, Y. G.
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Neutral Mixed Type Functional Differential Equations

Journal of Dynamics and Differential Equations, 2015
The authors consider implicitly defined equations of mixed type which arose from examining electrical signaling in cardiac tissue and nerve conduction models. They are studying travelling wave solutions \((\phi,c)\) with \(\phi\) waveform and wave speed \(c\) which satisfy the following equation: \[ \sum\limits^N_{j=1}B_j(\xi)\left[-c\phi'(\xi+r_j)+f ...
Lamb, Charles, Van Vleck, Erik S.
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Perturbed Impulsive Neutral Stochastic Functional Differential Equations

Qualitative Theory of Dynamical Systems, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Cheng, Lijuan, Hu, Lanying, Ren, Yong
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Third-Order Neutral Differential Equations with Non-Canonical Forms: Novel Oscillation Theorems

Axioms
This paper explores the asymptotic and oscillatory properties of a class of third-order neutral differential equations with multiple delays in a non-canonical form.
B. Almarri, B. Batiha, O. Bazighifan, F. Masood   +3 more
semanticscholar   +1 more source

Unstable Neutral Fuctional Differential Equations

Canadian Mathematical Bulletin, 1990
AbstractLet y be the solution of the equationwhere A, B, C, λ and η aie complex numbers and It is shown that y has exponential order equal to one if A ≠ 0 and if y is not a polynomial; otherwise, y has exponential order equal to zero. In the latter case, y and all of its derivatives are unbounded on any ray.
Alan Feldstein, Zdzislaw Jackiewicz
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Neutral Differential Equations

2012
Chapter 6 deals with nonoscillation and oscillation properties of scalar linear neutral differential equations. There are two kinds of neutral equations, one of them can be integrated leading to a term with a concentrated delay and an integral term; the second type which is considered in this chapter has a derivative involved both without a delay and ...
Ravi P. Agarwal, Leonid Berezansky, Elena Braverman, Alexander Domoshnitsky   +3 more
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