Reducibility for a class of nonlinear quasi-periodic differential equations with degenerate equilibrium point under small perturbation
2010 ◽
Vol 31
(2)
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pp. 599-611
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Keyword(s):
AbstractIn this paper, using the Kolmogorov–Arnold–Moser method we prove reducibility of a class of nonlinear quasi-periodic differential equation with degenerate equilibrium point under small perturbation and obtain a quasi-periodic solution near the equilibrium point.
2018 ◽
Vol 31
(2)
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pp. 653-681
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1986 ◽
Vol 102
(3-4)
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pp. 259-262
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1974 ◽
Vol 17
(3)
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pp. 332-344
2014 ◽
Vol 631-632
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pp. 261-264
2015 ◽
Vol 14
(2)
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pp. 421-437