Sumários
Problem session
17 Outubro 2025, 16:00 • Ana Maria Ribeiro Ferreira Nunes
Discussion of solved problems from the texbook end of chapter lists.
Topological methods for periodic orbits
15 Outubro 2025, 16:00 • Ana Maria Ribeiro Ferreira Nunes
Proof of Bendixon-Poincaré Theorem. Bendixon theorem and Dulac criterium. Poincaré index and Poincaré-Hopf theorem.
Problem session
10 Outubro 2025, 16:00 • Ana Maria Ribeiro Ferreira Nunes
Discussion of solved problems from the texbook end of chapter lists.
Periodic orbits
8 Outubro 2025, 16:00 • Ana Maria Ribeiro Ferreira Nunes
Examples from population dynamics. Relaxation oscillations. Alfa and omega limit sets, stability of limit cycles.