| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4663705 | Acta Mathematica Scientia | 2014 | 4 Pages |
Abstract
This note is an addendum to the results of Lazer and Frederickson [1], and Lazer [4] on periodic oscillations, with linear part at resonance. We show that a small modification of the argument in [4] provides a more general result. It turns out that things are different for the corresponding Dirichlet boundary value problem.
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Physical Sciences and Engineering
Mathematics
Mathematics (General)
