POLYNOMIAL VECTOR FIELDS IN ℝ3 WITH INFINITELY MANY LIMIT CYCLES
2013 ◽
Vol 23
(02)
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pp. 1350029
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Keyword(s):
We provide a constructive method to obtain polynomial vector fields in ℝ3 having infinitely many limit cycles starting from polynomial vector fields in ℝ2 with a period annulus. We present two examples of polynomial vector fields in ℝ3 having infinitely many limit cycles, one of them of degree 2 and the other one of degree 12. The main tools of our method are the Melnikov integral and the Hamiltonian structure.
2021 ◽
Vol 39
(4)
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pp. 181-197
2018 ◽
Vol 28
(05)
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pp. 1850063
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Keyword(s):
2004 ◽
Vol 198
(2)
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pp. 374-380
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2015 ◽
Vol 14
(3)
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pp. 1073-1095
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2013 ◽
Vol 25
(3)
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pp. 777-793
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Keyword(s):
2000 ◽
Vol 102
(1)
◽
pp. 1-37
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Keyword(s):
2006 ◽
Vol 16
(04)
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pp. 925-943
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