A method for proving that monotone twist maps have no invariant circles
1991 ◽
Vol 11
(1)
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pp. 79-84
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Keyword(s):
AbstractWe present an existence theorem for certain kinds of orbits of a monotone twist map and use it to obtain a criterion for proving that there are no invariant circles with a certain range of rotation numbers. We have used this criterion to prove (computer assisted) that the standard map has no invariant circles for several parameter values includingk= 0.9718.
1988 ◽
Vol 8
(2)
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pp. 241-310
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1992 ◽
Vol 68
(10)
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pp. 1443-1446
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Keyword(s):
2014 ◽
Vol 15
(1)
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pp. 89-123
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1986 ◽
Vol 6
(2)
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pp. 205-239
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Keyword(s):
1987 ◽
Vol 113
(1)
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pp. 67-77
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2014 ◽
Vol 35
(4)
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pp. 1263-1288
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Keyword(s):
1986 ◽
Vol 107
(2)
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pp. 241-262
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