| Автор | Marko Robnik |
| Автор | Valery G Romanovski |
| Дата выпуска | 1999-02-19 |
| dc.description | We give a short proof of Urabe's criteria for the isochronicity of periodical solutions of the equation We show that apart from the harmonic oscillator there exists a large family of isochronous potentials which must all be non-polynomial and not symmetric (an even function of the coordinate x). |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | On Urabe's criteria of isochronicity |
| Тип | paper |
| DOI | 10.1088/0305-4470/32/7/017 |
| Print ISSN | 0305-4470 |
| Журнал | Journal of Physics A: Mathematical and General |
| Том | 32 |
| Первая страница | 1279 |
| Последняя страница | 1283 |
| Выпуск | 7 |
