Results 1 to 10 of about 58,243 (254)

Oscillation of Half-Linear Differential Equations with Delay [PDF]

Abstract and Applied Analysis, 2013
We study the half-linear delay differential equation , , We establish a new a priori bound for the nonoscillatory solution of this equation and utilize this bound to derive new oscillation criteria for this equation in terms of oscillation criteria for ...
Simona Fišnarová, Robert Mařík
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Half-linear Euler differential equation and its perturbations [PDF]

Electronic Journal of Qualitative Theory of Differential Equations, 2016
We investigate oscillatory properties of perturbed half-linear Euler differential equation. We give an alternative proof (simpler and more straightforward) of the main result of [O. Došlý, H. Funková, Abstr. Appl. Anal. 2012, Art. ID 738472] and we prove
Ondrej Dosly
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Two-Parametric Conditionally Oscillatory Half-Linear Differential Equations [PDF]

Abstract and Applied Analysis, 2011
We study perturbations of the nonoscillatory half-linear differential equation (r(t)Φ(x'))'+c(t)Φ(x)=0, Φ(x):=|x|p-2x, p>1. We find explicit formulas for the functions r̂, ĉ such that the equation [(r(t)+λr̂(t))Φ(x')]'+[c(t)+μĉ(t)]Φ(x)=0 is ...
Ondřej Došlý, Simona Fišnarová
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Perturbations of Half-Linear Euler Differential Equation and Transformations of Modified Riccati Equation

Abstract and Applied Analysis, 2012
We investigate transformations of the modified Riccati differential equation and the obtained results we apply in the investigation of oscillatory properties of perturbed half-linear Euler differential equation.
Ondřej Došlý, Hana Funková
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Euler Type Half-Linear Differential Equation with Periodic Coefficients [PDF]

Abstract and Applied Analysis, 2013
We investigate oscillatory properties of the perturbed half-linear Euler differential equation. We show that the results of the recent paper by O. Došlý and H.
Ondřej Došlý, Hana Funková
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Ordinary differential equations in the oscillation theory of partial half-linear differential equation

Journal of Mathematical Analysis and Applications, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Robert Marik
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An oscillation criterion for nonhomogeneous half-linear differential equations

Applied Mathematics Letters, 2002
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Wan-Tong Li, Sui Sun Cheng
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Perturbations of the half-linear Euler–Weber type differential equation

Journal of Mathematical Analysis and Applications, 2006
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Ondřej Došlý
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Oscillation criteria for perturbed half-linear differential equations

Electronic Journal of Qualitative Theory of Differential Equations
Oscillatory properties of perturbed half-linear differential equations are investigated. We make use of the modified Riccati technique. A certain linear differential equation associated with the modified Riccati equation plays an important part. Improved
Manabu Naito
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Oscillation criteria for second-order half-linear differential equations

Mathematical and Computer Modelling, 1999
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