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Floquet solutions of non-linear ordinary differential equations

Published online by Cambridge University Press:  14 November 2011

H. S. Hassan
Affiliation:
Department of Mathematics, University of Qatar, P.O. Box 2713, Doha, Qatar

Synopsis

In this paper we study the solutions of the boundary value problem

where t ∊ℝ, x ∊ ℝN, f is a continuous function of (t,x)and locally Lipschitz in x and ω is a fixed positive number and λ ∊ ℝ. By using degree theory we prove results on the existence of solutions of (*) and the dependence of such solutions on λ. We shall prove that (*) does not have an isolated solution, and study the topological properties of the components of solutions of (*).

Type
Research Article
Copyright
Copyright © Royal Society of Edinburgh 1987

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References

1Bebernes, J. W.. A simple alternative problem for finding periodic solutions of second order differential systems. Proc. Amer. Math. Soc. 42 (1974), 121127.CrossRefGoogle Scholar
2Hartman, P.. Ordinary Differential Equations (New York: John Wiley, 1964).Google Scholar
3Hurewicz, W.. Lectures on ordinary Differential Equations (New York: M.I.T. Press and John Wiley, 1958).CrossRefGoogle Scholar
4Kotin, L.. A Floquet theorem for real non-linear systems. J. Math. Anal. Appl. 21 (1968), 384388.CrossRefGoogle Scholar
5Lloyd, N. G.. Degree Theory. Cambridge Tracts in Mathematics 73 (Edinburgh: Cambridge University Press, 1978).Google Scholar
6Schmitt, K.. Periodic solutions of small period systems of nth order differential equations. Proc. Amer. Math. Soc 36 (1972), 459463.Google Scholar