Geometrical and topological investigation of some families of quadratic differential systems possessing saddle-nodes or invariant ellipses

Student: Marcos c. Mota
Advisors: Joan Carles Art├ęs, Alex C. Rezende, Regilene Oliveira
Research Centers: Universidade de Sao Paulo
Research Areas:
Start date: 2017-01-01
End date: 2021-04-19