| Name: | Description: | Size: | Format: | |
|---|---|---|---|---|
| 407.06 KB | Adobe PDF |
Authors
Advisor(s)
Abstract(s)
In this paper we prove the existence of bounded solutions in the real line for the equation u+ sign( u) = p( t), where p is a function with average. Some useful density results for the space of functions with zero average are also obtained.
Description
Keywords
Forced oscillator Landesman-Lazer condition Generating functions Twist maps Functions with average
Citation
ENGUIÇA, Ricardo; ORTEGA, Rafael – Functions with average and bounded motions of a forced discontinuous oscillator. Journal of Dynamics and Differential Equations. ISSN 1040-7294. Vol. 31, N.º 3 (SI)(2019), pp. 1185-1198
