A coexistência de quatro ciclos limite em campos vetoriais seccionalmente lineares em R3 / The coexistence of four limit cycles in piecewise linear vector fields on R3
AUTOR(ES)
Kamila da Silva Andrade
FONTE
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia
DATA DE PUBLICAÇÃO
30/07/2012
RESUMO
In this work we study continuous, symmetric and piecewise linear vector fields on R3, we investigate the existence of limit cycles using the closing equations method. More specifically, we study a two parameters family of this vector fields and we show the coexistence of four limit cycles and too, its realization on Chuas circuit.
ASSUNTO(S)
piecewise linear vector fields limit cycles closing equations campos vetoriais seccionalmente linares ciclos limite closing equations sistemas dinamicos
