Nonnegative solutions of a class of second order nonlinear differential equations

S. Staněk

Displaying similar documents to “Nonnegative solutions of a class of second order nonlinear differential equations”

On positive solutions of a class of second order nonlinear differential equations on the halfline

Svatoslav Staněk (1995)

Annales Polonici Mathematici

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The differential equation of the form ${(q (t) k (u) {(u^{'})}^{a})}^{'} = f (t) h (u) u^{'}$ , a ∈ (0,∞), is considered and solutions u with u(0) = 0 and (u(t))² + (u’(t))² > 0 on (0,∞) are studied. Theorems about existence, uniqueness, boundedness and dependence of solutions on a parameter are given.

On the existence of solutions to some nonlinear integrodifferential equations with delays.

Purnaras, I.K. (2007)

Electronic Journal of Qualitative Theory of Differential Equations [electronic only]

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A note on the existence of solutions to some nonlinear functional integral equations.

Purnaras, I.K. (2006)

Electronic Journal of Qualitative Theory of Differential Equations [electronic only]

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Solvability conditions of the Cauchy problem for two-dimensional systems of linear functional differential equations with monotone operators

Jiří Šremr (2007)

Mathematica Bohemica

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We establish new efficient conditions sufficient for the unique solvability of the initial value problem for two-dimensional systems of linear functional differential equations with monotone operators.