Symmetry, Singularities and Integrability in Complex Dynamics III: Approximate Symmetries and Invariants

DOI10.2991/jnmp.2001.8.1.11zbMath0992.34028arXivnlin/0011003OpenAlexW2148264126MaRDI QIDQ2709901

S. Moyo, R. L. Lemmer, Spiros Cotsakis, Peter G. L. Leach

Publication date: 16 September 2002

Published in: Journal of Nonlinear Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/nlin/0011003

zbMATH Keywords

first integralapproximate symmetryapproximate invariant

Mathematics Subject Classification ID

Symmetries, invariants of ordinary differential equations (34C14) Perturbations of finite-dimensional Hamiltonian systems, normal forms, small divisors, KAM theory, Arnol'd diffusion (37J40)

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Cites Work

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