On the Stability of Periodic Motions of an Autonomous Hamiltonian System in a Critical Case of the Fourth-order Resonance Anatoly P. Markeev OriginalPaper 22 February 2018 Pages: 773 - 781
Subharmonic Solutions of a Pendulum Under Vertical Anharmonic Oscillations of the Point of Suspension Hildeberto E. CabralTiago de A. Amorim OriginalPaper 22 February 2018 Pages: 782 - 791
A Study of the Motions of an Autonomous Hamiltonian System at a 1:1 Resonance Olga V. KholostovaAlexey I. Safonov OriginalPaper 22 February 2018 Pages: 792 - 807
On the Constructive Algorithm for Stability Analysis of an Equilibrium Point of a Periodic Hamiltonian System with Two Degrees of Freedom in the Second-order Resonance Case Boris S. BardinEvgeniya A. Chekina OriginalPaper 22 February 2018 Pages: 808 - 823
On the Stability of a Class of Permanent Rotations of a Heavy Asymmetric Gyrostat Manuel IñarreaVíctor LancharesAntonio Elipe OriginalPaper 22 February 2018 Pages: 824 - 839
Global Properties of Kovalevskaya Exponents Andrzej J. MaciejewskiMaria Przybylska OriginalPaper 22 February 2018 Pages: 840 - 850
On the Stability of Periodic Mercury-type Rotations Tatyana E. ChurkinaSergey Y. Stepanov OriginalPaper 22 February 2018 Pages: 851 - 864
On Stability of Thomson’s Vortex N-gon in the Geostrophic Model of the Point Bessel Vortices Leonid G. KurakinIrina V. Ostrovskaya OriginalPaper 22 February 2018 Pages: 865 - 879
Stability of Equilibrium Points for a Hamiltonian Systems with One Degree of Freedom in One Degenerate Case Rodrigo GutierrezClaudio Vidal OriginalPaper 22 February 2018 Pages: 880 - 892