Existence of oscillatory solutions of forced second order delay differential equations

In this paper, under weaker hypothesis, the global existence of oscillatory solutions is established for a forced second order nonlinear delay differential equation. The results of this paper generalize and improve some known results.

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Bibliographic Details
Published in:Applied mathematics letters 2011-08, Vol.24 (8), p.1455-1460
Main Author: Yan, Jurang
Format: Article
Language:English
Subjects:
Delay
Differential equations
Exact sciences and technology
Global existence
Mathematical analysis
Mathematics
Nonlinearity
Numerical analysis
Numerical analysis. Scientific computation
Oscillation
Sciences and techniques of general use
Second order delay differential equation
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Description
Summary:In this paper, under weaker hypothesis, the global existence of oscillatory solutions is established for a forced second order nonlinear delay differential equation. The results of this paper generalize and improve some known results.
ISSN:0893-9659
1873-5452
DOI:10.1016/j.aml.2011.03.031