Categorizing Chaotic Flows from the Viepoint of Fixed Points
and Perpetual Points
Fahimeh Nazarimehr, Sajad Jafari, and Seyed Mohammad Reza Hashemi
Golpayegani
Biomedical Engineering Department,
Amirkabir University of Technology,
Tehran 15875-4413, Iran
sajadjafari@aut.ac.ir
J. C. Sprott
Department of Physics,
University of Wisconsin - Madison,
Madison, WI 53706, USA
Received June 1, 2016; Revised November 13, 2016
ABSTRACT
Perpetual points represent a new interesting topic in the
literature of nonlinear dynamics. This paper introduces some
chaotic flows with four different structural features from the
viewpoint of fixed points and perpetual points.