Some recent progress in geometric methods in the instability problem in Hamiltonian mechanics

• Autores: Rafael de la Llave Canosa
• Localización: Proceedings oh the International Congress of Mathematicians: Madrid, August 22-30,2006 : invited lectures / coord. por Marta Sanz Solé, Javier Soria de Diego, Juan Luis Varona Malumbres, Joan Verdera, Vol. 2, 2006, ISBN 978-3-03719-022-7, págs. 1705-1730
• Idioma: inglés
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• Resumen

  • We discuss some geometric structures that lead to instability in Hamiltonian systems arbitrarily close to integrable.

    The structures covered in this report are joint work with A. Delshams, T. M. Seara and M. Gidea.