Escape regions of a quartic potential

The applicability of the third integral of motion: Some numerical experiments

M. Hénon, C. Heiles · The Astronomical Journal · 1964 · 2K citations

Natural Sciences, Physics, Differential Equations +4

Discrete symmetric dynamical systems at the main resonances with application to axi-symmetric galaxies

Ferdinand Verhulst · Philosophical Transactions of the Royal Society of London Series A Mathematical and Physical Sciences · 1979 · 93 citations

Natural Sciences, Astronomy, Physics +15

Isolated unstable periodic orbits

Richard C. Churchill, G. Pecelli, David L. Rod · Journal of Differential Equations · 1975 · 47 citations

Natural Sciences, Mathematics, Dynamical Systems +10

Pathology in dynamical systems. III. Analytic Hamiltonians

Richard C. Churchill, David L. Rod · Journal of Differential Equations · 1980 · 47 citations

Natural Sciences, Pathology, Physics +14

Hyperbolic periodic orbits

David L. Rod, G. Pecelli, Richard C. Churchill · Journal of Differential Equations · 1977 · 22 citations