Comparison theorem for third-order differential equations

Jozef Džurina

Displaying similar documents to “Comparison theorem for third-order differential equations”

On functional integrability of solutions of differential equations with deviating argument

Vincent Šoltés, Anna Hrubinová (1985)

Mathematica Slovaca

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Asymptotic behaviour of solutions of two-dimensional linear differential systems with deviating arguments

Roman Koplatadze, N. L. Partsvania, Ioannis P. Stavroulakis (2003)

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Sufficient conditions are established for the oscillation of proper solutions of the system $\begin{matrix} u_{1}^{'} (t) & = p (t) u_{2} (σ (t)), \\ u_{2}^{'} (t) & = - q (t) u_{1} (τ (t)), \end{matrix}$ where $p, q : R_{+} \to R_{+}$ are locally summable functions, while $τ$ and $σ : R_{+} \to R_{+}$ are continuous and continuously differentiable functions, respectively, and $lim_{t \to + \infty} τ (t) = + \infty$ , $lim_{t \to + \infty} σ (t) = + \infty$ .

A remark on the half-linear extension of the Hartman-Wintner theorem.

Došlý, Ondřej (1999)

Electronic Journal of Differential Equations (EJDE) [electronic only]

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Continuability, boundedness, and convergence to zero of solutions of a perturbed nonlinear ordinary differential equation

John R. Graef, Paul W. Spikes (1995)

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