On the Limit Cycles of the Polynomial Differential Systems with a Linear Node and Homogeneous Nonlinearities
2014 ◽
Vol 24
(05)
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pp. 1450065
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Keyword(s):
We consider the class of polynomial differential equations ẋ = λx + Pn(x, y), ẏ = μy + Qn(x, y) in ℝ2 where Pn(x, y) and Qn(x, y) are homogeneous polynomials of degree n > 1 and λ ≠ μ, i.e. the class of polynomial differential systems with a linear node with different eigenvalues and homogeneous nonlinearities. For this class of polynomial differential equations, we study the existence and nonexistence of limit cycles surrounding the node localized at the origin of coordinates.
2000 ◽
Vol 43
(3)
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pp. 529-543
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1984 ◽
Vol 98
(3-4)
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pp. 215-239
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2018 ◽
Vol 28
(14)
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pp. 1850175
2015 ◽
Vol 58
(4)
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pp. 818-823
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2004 ◽
Vol 197
(1)
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pp. 147-161
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2007 ◽
Vol 13
(4)
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pp. 531-539
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Keyword(s):
2014 ◽
Vol 13
(1)
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pp. 129-148
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Keyword(s):
2006 ◽
Vol 36
(2)
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pp. 457-485
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