Home > Articles > Published articles > Limit cycles in Filippov systems having a circle as switching manifold |
Date: | 2022 |
Abstract: | It is known that planar discontinuous piecewise linear differential systems separated by a straight line have no limit cycles when both linear differential systems are centers. Here, we study the limit cycles of the planar discontinuous piecewise linear differential systems separated by a circle when both linear differential systems are centers. Our main results show that such discontinuous piecewise differential systems can have zero, one, two, or three limit cycles, but no more limit cycles than three. |
Grants: | Agencia Estatal de Investigación PID2019-104658GB-I00 European Commission 777911 |
Rights: | Tots els drets reservats. |
Language: | Anglès |
Document: | Article ; recerca ; Versió acceptada per publicar |
Subject: | Limit cycles ; Discontinuous piecewise differential systems ; Linear differential centers |
Published in: | Chaos, Vol. 32, Issue 5 (May 2022) , art. 53106, ISSN 1089-7682 |
Postprint 10 p, 319.9 KB |