Type of critical points of Hamiltonian functions and of fixed points of symplectic diffeomorphisms

DOI10.1088/0951-7715/7/5/001zbMath0811.58022OpenAlexW2069129793MaRDI QIDQ4309157

Marie-Claude Arnaud

Publication date: 3 May 1995

Published in: Nonlinearity (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0951-7715/7/5/001

zbMATH Keywords

Hamiltonian flowhyperbolic dimensiondiagonal elliptic dimension

Mathematics Subject Classification ID

Abstract critical point theory (Morse theory, Lyusternik-Shnirel'man theory, etc.) in infinite-dimensional spaces (58E05) Dynamical aspects of finite-dimensional Hamiltonian and Lagrangian systems (37J99) General geometric structures on manifolds (almost complex, almost product structures, etc.) (53C15)

Related Items (3)

Création de points périodiques de tous types au voisinage des tores K.A.M. ⋮ Linear stability of natural symplectic maps. ⋮ Stability of minimal periodic orbits.

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