3 results
Convergent transformations into a normal form in analytic Hamiltonian systems with two degrees of freedom on the zero energy surface near degenerate elliptic singularities
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- Journal:
- Ergodic Theory and Dynamical Systems / Volume 24 / Issue 5 / October 2004
- Published online by Cambridge University Press:
- 18 October 2004, pp. 1787-1832
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- October 2004
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Stability of elliptic fixed points of analytic area-preserving mappings under the Bruno condition
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- Journal:
- Ergodic Theory and Dynamical Systems / Volume 22 / Issue 5 / October 2002
- Published online by Cambridge University Press:
- 30 September 2002, pp. 1551-1573
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- October 2002
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Chapter 1 - Non-degeneracy in the perturbation theory of integrable dynamical systems
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- Book:
- Number Theory and Dynamical Systems
- Published online:
- 18 March 2010
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- 09 November 1989, pp 5-18
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