Positive periodic solutions for second-order neutral differential equations with functional delay
We use Krasnoselskii's fixed point theorem to prove the existence of positive periodic solutions of the second-order nonlinear neutral differential equation $$ frac{d^2}{dt^2}x(t)+p(t)frac{d}{dt}x(t)+q(t)x(t) =cfrac{d}{dt}x(t-au(t))+f(t,h(x(t)),g(x ...
Ernest Yankson
doaj
Oscillation of third-order neutral damped differential equations
Miroslav Bartusek
doaj
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
doaj
Oscillation results for second order nonlinear differential equations
Džurina Jozef, Lacková Dáša
doaj +1 more source
Exact-Factorization Framework for Electron-Nuclear Dynamics in Electromagnetic Fields. [PDF]
Nazarov VU, Gross EKU.
europepmc +1 more source
Beyond mediation: an evolutionary benchmark for emotionally and normatively competent AI. [PDF]
Oshio K.
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Dynamic analysis of the fractional distributed delay models. [PDF]
El-Saka HAA +2 more
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Oscillation for second order nonlinear differential equations with a sub-linear neutral term
Yingzhu Wu, Yuanhong Yu, Jinsen Xiao
doaj
Stability Analysis of Navier-Stokes-Voigt Fluids in Porous Media with Slippery Effect. [PDF]
Shi J, Zhang J, Liu Q, Ding Z, Zhang R.
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Application of the Fenton Process for the Removal of Emerging Contaminants in Real Wastewater-A Short Review. [PDF]
Bracamontes-Ruelas AR.
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