Results 211 to 220 of about 189,665 (251)

Retardance and depolarization of brain white matter as markers for intraoperative delineation of brain tumors: experiments and simulations. [PDF]

Biomed Opt Express
Wang M, Chae S, Lukinsone V, Lucas T, Rodríguez-Nuñez O, Gros É, Hahne C, Maragkou T, McKinley R, Schucht P, Novikova T.   +10 more
europepmc   +1 more source

A stochastic dual-phase-lag two-temperature photo-thermoelastic model for double-porosity semiconductors with initial stress. [PDF]

Sci Rep
Rezk EG, Ismail GM, Ahmed A, Lotfy K, El-Bary AA, Can E, Elidy ES.   +6 more
europepmc   +1 more source

On the influence of delay to the strength of oscillation criteria for neutral second order half-linear differential equations (Qualitative theory of ordinary differential equations in real domains and its applications)

On the influence of delay to the strength of oscillation criteria for neutral second order half-linear differential equations (Qualitative theory of ordinary differential equations in real domains and its applications)
openaire  

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
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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
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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.
Ping Cui
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Oscillation criteria for second-order half-linear delay differential equations with mixed neutral terms

Mathematica Slovaca, 2019
AbstractThis article concerns the oscillatory behavior of solutions to second-order half-linear delay differential equations with mixed neutral terms. The authors present new oscillation criteria that improve, extend, and simplify existing ones in the literature. The results are illustrated with examples.
Said R. Grace, John R. Graef, Irena Jadlovská   +2 more
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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
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Oscillation of second order half-linear neutral differential equations with weaker restrictions on shifted arguments

Mathematica Slovaca, 2020
Abstract Neutral differential equations are one of the most important extensions of classical ordinary differential equations and aim to give a better explanation for modeling phenomena where ordinary differential equations are insufficient.
Simona Fišnarová, Robert Mařík
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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
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