Small limit cycles bifurcating from fine focus points in cubic order Z2-equivariant vector fields

By Pei Yu, Maoan Han. 2005

89 citations recorded by the source corpus.

Subfields: Cell Biology, Geometry and Topology

View Paper: https://www.semanticscholar.org/paper/199a5d608ccdd762d4fd5db3364f06c290ab255b

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In Geometry and Topology

1. Lihong Huang
2. Pei Yu

Citations in the corpus

• Bifurcation of limit cycles at infinity in piecewise polynomial systems (2018, background): “For cubic systems, Yu and Han [4,5], Liu and Huang [6] proved H(3) ≥ 12 by studying Hopf bifurcation.”