Invariant tori of dissipatively perturbed Hamiltonian systems under symplectic discretization

Applied Numerical Mathematics

Volumn 29, Issue 1, 1999, Pages 57-71

  Hairer, Ernst ^a   Lubich, Christian ^b  

^a UNIVERSITY OF GENEVA   (Switzerland)

^b UNIVERSITY OF TÜBINGEN   (Germany)

Author keywords

Backward error analysis; Hamiltonian perturbation theory; Invariant manifold; Long time approximation; Symplectic numerical integrator; Weakly damped nonlinear oscillations

Indexed keywords

APPROXIMATION THEORY; ERROR ANALYSIS; INTEGRATION; INVARIANCE; NONLINEAR EQUATIONS; PERTURBATION TECHNIQUES;

PERTURBED HAMILTONIAN SYSTEMS; SYMPLECTIC DISCRETIZATION; WEAKLY DAMPED NONLINEAR OSCILLATIONS;

PARTIAL DIFFERENTIAL EQUATIONS;

EID: 0032711626     PISSN: 01689274     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0168-9274(98)00029-4     Document Type: Article

References (12)

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