Bifurcations of Liouville tori in a system of two vortices of positive intensity in a Bose-Einstein condensate
DOI10.1134/S1064562419020364zbMath1416.37052OpenAlexW2950835169MaRDI QIDQ2313268
Publication date: 18 July 2019
Published in: Doklady Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1134/s1064562419020364
Bifurcation problems for finite-dimensional Hamiltonian and Lagrangian systems (37J20) Quasi-periodic motions and invariant tori for nonlinear problems in mechanics (70K43) Completely integrable finite-dimensional Hamiltonian systems, integration methods, integrability tests (37J35) Perturbations of finite-dimensional Hamiltonian systems, normal forms, small divisors, KAM theory, Arnol'd diffusion (37J40) Integrable cases of motion in rigid body dynamics (70E40)
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Cites Work
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