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Journal of Mathematical Analysis and Applications
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Journal of Mathematical Analysis and Applications
Article . 2007
License: Elsevier Non-Commercial
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Journal of Mathematical Analysis and Applications
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Quasi-linear functional differential equations with Property A

Authors: Koplatadze, R.;

Quasi-linear functional differential equations with Property A

Abstract

AbstractWe study oscillatory properties of solutions of a functional differential equation of the form(0.1)u(n)(t)+F(u)(t)=0, where n⩾2 and F:C(R+;R)→Lloc(R+;R) is a continuous mapping. Sufficient conditions are established for this equation to have the so-called Property A. The obtained results are also new for the generalized Emden–Fowler type ordinary differential equation. The method by which the oscillatory properties of Eq. (0.1) are established enables one to obtain optimal conditions for (0.1) to have Property A for sufficiently general equations (for some classes of functions the obtained sufficient conditions are necessary as well).

Keywords

Property A, Applied Mathematics, Functional differential equations, Analysis

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
8
Average
Top 10%
Average
hybrid