Qualitative Analysis of Crossing Limit Cycles in a Class of Discontinuous Liénard Systems with Symmetry
Sign Up to like & getrecommendations! Published in 2019 at "Qualitative Theory of Dynamical Systems"
DOI: 10.1007/s12346-018-0278-z
Abstract: In this paper, we investigate some qualitative properties of crossing limit cycles for a discontinuous symmetric Liénard system with two zones separated by a straight line. In each zone, it is a smooth Liénard system.… read more here.
Keywords: crossing limit; qualitative analysis; limit; limit cycle ... See more keywords
Simultaneous occurrence of sliding and crossing limit cycles in piecewise linear planar vector fields
Sign Up to like & getrecommendations! Published in 2020 at "Dynamical Systems"
DOI: 10.1080/14689367.2020.1722064
Abstract: ABSTRACT In the present study, we consider planar piecewise linear vector fields with two zones separated by the straight line x = 0. Our goal is to study the existence of simultaneous crossing and sliding limit cycles… read more here.
Keywords: crossing limit; limit cycles; limit; piecewise linear ... See more keywords