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A KAM theorem through Dirichlet's box and Khintchine's transference principles
Abed Bounemoura CNRS—CEREMADE, Université Paris Dauphine & IMCCE, Observatoire de Paris
Abstract:
In this paper, we give a new proof of the classical KAM theorem, which avoids small divisors and relies on two basic principles of Diophantine approximation: Dirichlet's box and Khintchine transference principles.
Key words and phrases:
KAM theory, Diophantine approximation, Khintchine transference.
Received: March 22, 2013; in revised form June 8, 2014
Citation:
Abed Bounemoura, “A KAM theorem through Dirichlet's box and Khintchine's transference principles”, Mosc. Math. J., 14:4 (2014), 697–709
Linking options:
https://www.mathnet.ru/eng/mmj541 https://www.mathnet.ru/eng/mmj/v14/i4/p697
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