The Number of Limit Cycles Bifurcating from an Elementary Centre of Hamiltonian Differential Systems

This paper studies the number of small limit cycles produced around an elementary center for Hamiltonian differential systems with the elliptic Hamiltonian function <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><...

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Bibliographic Details
Main Authors: Lijun Wei, Yun Tian, Yancong Xu
Format: Article
Language:English
Published: MDPI AG 2022-04-01
Series:Mathematics
Subjects:
Online Access:https://www.mdpi.com/2227-7390/10/9/1483