Buzzi, Claudio A. [UNESP]De Carvalho, Tiago [UNESP]Euzébio, Rodrigo D. [UNESP]2018-12-112018-12-112016-04-01Ergodic Theory and Dynamical Systems, v. 36, n. 2, p. 458-469, 2016.1469-44170143-3857http://hdl.handle.net/11449/167652In this paper some aspects on chaotic behavior and minimality in planar piecewise smooth vector fields theory are treated. The occurrence of non-deterministic chaos is observed and the concept of orientable minimality is introduced. Some relations between minimality and orientable minimality are also investigated and the existence of new kinds of non-trivial minimal sets in chaotic systems is observed. The approach is geometrical and involves the ordinary techniques of non-smooth systems.458-469engArtigo10.1017/etds.2014.67Acesso aberto2-s2.0-849053151482-s2.0-84905315148.pdf66828677607174450000-0003-2037-8417