Über invariante Tori in differenzierbaren Hamiltonschen Systemen. (German) Zbl 0466.70021

Bonn. Math. Schr. 120, 103 S. (1980).


70H05 Hamilton’s equations
70H99 Hamiltonian and Lagrangian mechanics
70G10 Generalized coordinates; event, impulse-energy, configuration, state, or phase space for problems in mechanics
37J99 Dynamical aspects of finite-dimensional Hamiltonian and Lagrangian systems
34C25 Periodic solutions to ordinary differential equations