| Full text | |
| Author(s): |
Total Authors: 3
|
| Affiliation: | [1] Univ Estadual Paulista, IBILCE, BR-15054000 Sao Paulo - Brazil
[2] Univ Autonoma Barcelona, Barcelona 08193 - Spain
Total Affiliations: 2
|
| Document type: | Journal article |
| Source: | Journal of Mathematical Analysis and Applications; v. 503, n. 2 NOV 15 2021. |
| Web of Science Citations: | 0 |
| Abstract | |
In this paper we study the phase portraits in the Poincare disk of the reversible vector fields of type (2;0) having generic bifurcations around a symmetric singular point p. We also prove the nonexistence of any periodic orbit surrounding p. We point out that some numerical computations were necessary in order to control the number of limit cycles. (c) 2021 Elsevier Inc. All rights reserved. (AU) | |
| FAPESP's process: | 18/23194-9 - Global study of reversible vector fields of type (2,0) |
| Grantee: | Paulo Henrique Reis Santana |
| Support Opportunities: | Scholarships in Brazil - Master |
| FAPESP's process: | 19/10269-3 - Ergodic and qualitative theories of dynamical systems II |
| Grantee: | Claudio Aguinaldo Buzzi |
| Support Opportunities: | Research Projects - Thematic Grants |
| FAPESP's process: | 19/21446-3 - Global study of reversible vector fields of type (2;1) |
| Grantee: | Paulo Henrique Reis Santana |
| Support Opportunities: | Scholarships abroad - Research Internship - Master's degree |