47 citations · 185 across the 22 of their papers we have counts for
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math.DS2019★ 5 cited
Periodic orbits of linear Filippov systems with a line of discontinuity
Tao Li, Xingwu Chen
In this paper we consider periodic orbits of planar linear Filippov systems with a line of discontinuity. Unlike many publications researching only the maximum number of crossing p…
math.DS2019★ 10 cited
Crossing limit cycles of nonsmooth Liénard systems and applications
Tao Li, Hebai Chen, Xingwu Chen
Continuing the investigation for the number of crossing limit cycles of nonsmooth Liénard systems in [Nonlinearity 21(2008), 2121-2142] for the case of a unique equilibrium, in thi…