2023-03-102023-03-102023-01-10FÉLIX, F. A. Ciclos limite de grande amplitude em sistemas lineares definidos por partes. 2023. 66 f. Dissertação (Mestrado em Matemática) - Universidade Federal de Goiás, Goiânia, 2023.http://repositorio.bc.ufg.br/tede/handle/tede/12674In this paper we deal with a family of piecewise smooth planar linear systems with two zones, we study about the maximum number of limit cycles that can be obtained when studying the orbit at infinity. We start from a canonical form with 12 parameters and reduce the number of parameters to 5 for the analysis. We investigate questions related to stability, characterization of the orbits and other properties that can be obtained by studying the family of systems under consideration.Attribution-NonCommercial-NoDerivatives 4.0 InternationalEquações diferenciaisCiclos limiteAplicação de deslocamentoFoco fracoCentro differential equationsLimit cyclesDisplacement functionWeak focusCenterCIENCIAS EXATAS E DA TERRA::MATEMATICA::MATEMATICA APLICADADissertação