The number of limit cycles for a class of quintic Hamiltonian systems under quintic perturbations
2002 ◽
Vol 73
(1)
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pp. 37-54
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AbstractThe Hopf bifurcation and homoclinic bifurcation of the quintic Hamiltonian system is analyzed under quintic perturbations by using unfolding theory in this paper. We show that a quintic system can have at least 29 limit cycles.
2009 ◽
Vol 19
(06)
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pp. 2107-2113
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2020 ◽
Vol 30
(09)
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pp. 2050126
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2012 ◽
Vol 22
(11)
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pp. 1250272
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2018 ◽
Vol 28
(03)
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pp. 1850038
2019 ◽
Vol 29
(07)
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pp. 1950096
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2013 ◽
Vol 23
(03)
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pp. 1350043
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2015 ◽
Vol 25
(06)
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pp. 1550083
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2017 ◽
Vol 27
(04)
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pp. 1750055
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2020 ◽
Vol 30
(01)
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pp. 2050016
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