Accés ràpid intranet

Més informació...

a a a
Inici

Report de recerca: DEIM-RR-06-001


Títol

On the number of limit cycles of the Linard equation

Autor/s

Natalia Sadovskaia, and Rafael Ramirez

Data

17-05-2006

Tipus de report

Recerca

Idioma

ca

Nombre de pàgines

30

Resum

For the Linard equations we study two problems: the bifurcation of the limit cycles from a center by using the Pontriaguin theorem and the Hirsh-Smale problem by applying the generalized Bendixon-Dulac Criterion.

Paraules Clau

Linard equations, The 16th Hilbert Problem, limit cycle, bifurcation, ovals of the algebraic curves