@Article{JNMA-3-275,
author = {Li , ShiminChen , HebaiChen , Ting and Wu , Kuilin},
title = {A Note on the Bendixson-Dulac Theorem for Refracted Systems with Multiple Zones},
journal = {Journal of Nonlinear Modeling and Analysis},
year = {2021},
volume = {3},
number = {2},
pages = {275--281},
abstract = {<p style="text-align: justify;">This note extends the Bendixson-Dulac theorem to refracted systems with multiple zones. As an application, we prove that piecewise linear Duffing-type system has neither crossing limit cycles nor sliding limit cycles Therefore, it gives a positive answer to the Conjecture of [16].</p>},
issn = {2562-2862},
doi = {https://doi.org/10.12150/jnma.2021.275},
url = {http://global-sci.org/intro/article_detail/jnma/18790.html}
}