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JOURNALS // Regular and Chaotic Dynamics // Archive

1998, Volume 3, Issue 3


On the 70th birthday of J.Moser
Higher dimensional continued fractions
V. I. Arnold
10
Action variables of the Kovalevskaya top
H. R. Dullin, P. H. Richter, A. P. Veselov
18
The role of complex-time singularities in chaotic dynamics
A. Goriely, M. Tabor
32
Evolution towards symmetry
F. Verhulst, R. Huveneers
45
Nekhoroshev-stability of $L_4$ and $L_5$ in the spatial restricted three-body problem
G. Benettin, F. Fassò, M. Guzzo
56
Invariant tori in Hamiltonian systems with two degrees of freedom in a neighborhood of a resonance
D. Treschev, O. Zubelevich
73
Invariant sets of degenerate Hamiltonian systems near equilibria
M. B. Sevryuk
82
Collisions totales, mouvements complétement paraboliques et réduction des homothéties dans le probléme des $n$ corps
A. Chenciner
93
Construction of stable periodic orbits for the spin-orbit problem of celestial mechanics
A. Celletti, L. Chierchia
107
Quadratic volume preserving maps: an extension of a result of Moser
K. E. Lenz, H. E. Lomeli, J. D. Meiss
122
A Lie algebraic generalization of the Mumford system, its symmetries and its multi-Hamiltonian structure
M. Pedroni, P. Vanhaecke
132
Stabilization of relative equilibria II
S. Jalnapurkar, J. E. Marsden
161
Invariant curves of analytic perturbed nontwist area preserving maps
C. Simó
180


© Steklov Math. Inst. of RAS, 2025