70-XX Mechanics of particles and systems {For relativistic mechanics, see 83A05, 83C10; for statistical mechanics, see 82-XX} 70484
70H06 Completely integrable systems and methods of integration for problems in Hamiltonian and Lagrangian mechanics 1292
70H12 Periodic and almost periodic solutions for problems in Hamiltonian and Lagrangian mechanics 384
70H15 Canonical and symplectic transformations for problems in Hamiltonian and Lagrangian mechanics 793
70H33 Symmetries and conservation laws, reverse symmetries, invariant manifolds and their bifurcations, reduction for problems in Hamiltonian and Lagrangian mechanics 1684