Limit cycle bifurcations of a reduced Topp system
arXiv:1904.05311
Abstract
In this paper, we carry out a global qualitative analysis of a reduced planar quartic Topp system which models the dynamics of diabetes. In particular, studying global bifurcations, we prove that such a system can have at most two limit cycles.
14 pages, 5 figures. arXiv admin note: substantial text overlap with arXiv:1504.03353, arXiv:1104.3019, arXiv:0902.2433