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Asymptotic behaviour of oscillatory solutions of a fourth-order nonlinear differential equation
Asymptotic behaviour of oscillatory solutions of the fourth order nonlinear differential equation with quasiderivatives is studied.
BA - Obecná matematika
- 2002 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
On oscillatory solutions of the fourth order differential equations with the middle term.
In the paper sufficient conditions for the existence of oscillatory solutions of the fourth order differential equation with middle term are given....
BA - Obecná matematika
- 2002 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Oscillation of fourth order sub-linear differential equations
Fourth order differential equations with the middle term and oscillatory operator is investigated. Sufficient conditions for the equation to be oscillatory are given....
BA - Obecná matematika
- 2014 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Fourth-order differential equation with deviating argument
Necessary and sufficient conditions for the existence of bounded and asymptotically linear solutions of fourth order equations with delay and the middle term are given....
BA - Obecná matematika
- 2012 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Strong nonlinear limit-point/limit-circle properties for a class of fourth order equations
Sufficient ( necessary) conditions are given for solutions of the fourth order differential equation to be of the nonlinear limit-point/limit-circle type....
BA - Obecná matematika
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
On one two-point BVP for the fourth order linear ordinary differential equation
In this article we consider the two-point boundary value problem for the fourth order linear ordinary differential equation...
Pure mathematics
- 2017 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Oscillation of a class of the fourth-order nonlinear difference equations
In this article, a class of fourth-order difference equations with quasi-differences and deviating argument is considered. We state a new oscillation theorem for the sublinear case and we complete the existing results in the literat...
BA - Obecná matematika
- 2012 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Analytic energies and wave functions of two-dimensional Schrödinger equation: Two-dimensional fourth-order polynomial potential
Analytic energies and wave functions of two-dimensional Schrödinger equation: Two-dimensional fourth-order polynomial potential...
BE - Teoretická fyzika
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
A comparison of some a posteriori error estimates for fourth order problems
In this survey contribution, we present and compare, from the viewpoint of adaptive computation, several recently published error estimation procedures for the numerical solution of biharmonic and some further fourth order problems ...
BA - Obecná matematika
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Oscillatory properties of fourth order Sturm-Liouville differential equations
Oscillatory properties of a certain fourth order linear differential equation are investigated. The obtained (non)oscillation critera are formulated in terms of integrals involving coefficients of the investigated equation. Some gen...
BA - Obecná matematika
- 2002 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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