Existence of periodic solutions of second order differential equations with delay

Author:
Gerhard Metzen

Journal:
Proc. Amer. Math. Soc. **103** (1988), 765-772

MSC:
Primary 34K15; Secondary 34C25, 34K10

MathSciNet review:
947655

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Abstract: We prove the existence of -periodic solutions of second order ordinary differential equations with delay. In particular we study the effect the delay has with respect to the solvability of such problems. Resonance and nonresonance problems are considered.

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Additional Information

DOI:
https://doi.org/10.1090/S0002-9939-1988-0947655-5

Keywords:
Delay,
normal operator,
periodic solution,
resonance,
nonresonance

Article copyright:
© Copyright 1988
American Mathematical Society