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Hopf bifurcation and uniqueness of limit cycle for a class of quartic system

✍ Scribed by Qingyi Zhan; Xiangdong Xie; Chengqiang Wu; Shulin Qiu


Book ID
107500801
Publisher
SP Editorial Committee of Applied Mathematics - A Journal of Chinese Universities
Year
2007
Tongue
English
Weight
127 KB
Volume
22
Category
Article
ISSN
1005-1031

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In this paper, center conditions and bifurcation of limit cycles from the equator for a class of polynomial system of degree seven are studied. The method is based on converting a real system into a complex system. The recursion formula for the computation of singular point quantities of complex sys