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This article is cited in 7 scientific papers (total in 7 papers)
Addendum to "Invariant tori in non-degenerate nearly integrable Hamiltonian systems", RCD 6(2) 2001
H. Rüssmann Fachbereich Mathematik und Informatik,
Universität Mainz,
Staudingerweg 9, D-55099 Mainz, Germany
Abstract:
For the convenience of the reader of our above mentioned paper we prove here the theorem on the approximation of periodic holomorphic functions by trigonometric polynomials in that paper without any reference to approximation theory, especially to Akhiezer's theorem. See the footnote on p. 136 in RCD 6(2) 2001.
Keywords:
good approximation of multi-periodic, analytic functions by trigonometric polynomials in a multi-dimensional strip.
Received: 01.01.2005 Accepted: 10.02.2005
Citation:
H. Rüssmann, “Addendum to "Invariant tori in non-degenerate nearly integrable Hamiltonian systems", RCD 6(2) 2001”, Regul. Chaotic Dyn., 10:1 (2005), 21–31
Linking options:
https://www.mathnet.ru/eng/rcd693 https://www.mathnet.ru/eng/rcd/v10/i1/p21
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