| Автор | B B Peckham |
| Дата выпуска | 1990-05-01 |
| dc.description | By varying the forcing frequency and amplitude of a periodically forced planar oscillator, the author obtains a rich variety of responses. Whenever the resonance regions that are known to exist for small amplitudes of forcing terminate, he shows that a fixed-point Hopf bifurcation must be involved. The main tool, whose properties he discusses in detail, is a self-rotation number for orbits in the plane. He illustrates his theorems with a numerical model. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | The necessity of the Hopf bifurcation for periodically forced oscillators |
| Тип | paper |
| DOI | 10.1088/0951-7715/3/2/002 |
| Electronic ISSN | 1361-6544 |
| Print ISSN | 0951-7715 |
| Журнал | Nonlinearity |
| Том | 3 |
| Первая страница | 261 |
| Последняя страница | 280 |
| Аффилиация | B B Peckham; Dept. of Math., Boston Univ., MA, USA |
| Выпуск | 2 |
