| Full text | |
| Author(s): |
Mahdi, Adam
;
Pessoa, Claudio
;
Ribeiro, Jarne D.
Total Authors: 3
|
| Document type: | Journal article |
| Source: | PROCEEDINGS OF THE ROYAL SOCIETY OF EDINBURGH SECTION A-MATHEMATICS; v. N/A, p. 23-pg., 2021-09-07. |
| Abstract | |
Motivated by the definition of rigid centres for planar differential systems, we introduce the study of rigid centres on the center manifolds of differential systems on R-3. On the plane, these centres have been extensively studied and several interesting results have been obtained. We present results that characterize the rigid systems on R-3 and solve the centre-focus problem for several families of rigid systems. (AU) | |
| FAPESP's process: | 18/19726-5 - Dulac's Problem and of the Focus Center on Two-Dimensional Manifolds |
| Grantee: | Cláudio Gomes Pessoa |
| Support Opportunities: | Scholarships abroad - Research |
| FAPESP's process: | 19/10269-3 - Ergodic and qualitative theories of dynamical systems II |
| Grantee: | Claudio Aguinaldo Buzzi |
| Support Opportunities: | Research Projects - Thematic Grants |