| Autor: |
Jean Akande, Kolawolé Kêgnidé Damien Adjaï, Ayéna Vignon Régis Yehossou, Marc Delphin Monsia |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
International Journal of Analysis and Applications, Vol 20, Pp 4-4 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
2291-8639 |
| DOI: |
10.28924/2291-8639-20-2022-4 |
| Popis: |
In this paper we study a Lienard equation without restoring force. Although this equation does not satisfy the classical existence theorems, we show, for the first time, that such an equation can exhibit harmonic periodic solutions. As such the usual existence theorems are not entirely adequate and satisfactory to predict the existence of periodic solutions. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
|
