Piecewise linear differential systems with only centers can create limit cycles?
By Jaume Llibre, Marco Antonio Teixeira. Nonlinear dynamics, 2017
85 citations recorded by the source corpus.
Subfields: Computational Theory and Mathematics, Geometry and Topology
View Paper: https://www.semanticscholar.org/paper/79616096d7aed4dd1d4572564cbd3c054f245782