Title of article
Invariant tori and unboundedness for second order differential equations with asymmetric nonlinearities depending on the derivatives Original Research Article
Author/Authors
Jianguo Si، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
18
From page
3098
To page
3115
Abstract
In this paper, the boundedness and unboundedness of solutions of the oscillator
x″+ax+−bx−+φ(x)ψ(x′)+f(x)+g(x′)=p(t)x″+ax+−bx−+φ(x)ψ(x′)+f(x)+g(x′)=p(t)
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are discussed under some suitable conditions.
Keywords
invariant tori , Boundedness and unboundedness of solutions , Reversible systems
Journal title
Nonlinear Analysis Theory, Methods & Applications
Serial Year
2007
Journal title
Nonlinear Analysis Theory, Methods & Applications
Record number
859961
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