Perturbations of degenerate coisotropic invariant tori of Hamiltonian systems

DOI10.1007/BF02514690zbMATH Open0938.37033MaRDI QIDQ4705204

I. O. Parasyuk

Publication date: 19 December 1999

Published in: Ukrainian Mathematical Journal (Search for Journal in Brave)

zbMATH Keywords

Hamiltonian systemsmall perturbationKAM theoremscoisotropic invariant toripreservation of invariant torus

Mathematics Subject Classification ID

Stability problems for infinite-dimensional Hamiltonian and Lagrangian systems (37K45) Perturbations of finite-dimensional Hamiltonian systems, normal forms, small divisors, KAM theory, Arnol'd diffusion (37J40) Periodic and quasi-periodic flows and diffeomorphisms (37C55) Perturbations, KAM theory for infinite-dimensional Hamiltonian and Lagrangian systems (37K55)

Related Items (5)

Title not available (Why is that?) ⋮ Random perturbations of invariant Lagrangian tori of Hamiltonian vector fields ⋮ Title not available (Why is that?) ⋮ Corrigendum for the paper ``Invariant tori for nearly integrable Hamiltonian systems with degeneracy ⋮ TOTALLY NON-COISOTROPIC DISPLACEMENT AND ITS APPLICATIONS TO HAMILTONIAN DYNAMICS

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