Contents

Regular and Chaotic Dynamics

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Vol. 29, No. 6, 2024

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Continuations and Bifurcations of Relative Equilibria for the Positively Curved Three-Body Problem

Toshiaki Fujiwara, and Ernesto Pérez-Chavela p. 803  abstract

Phase Portraits of the Equation \(\ddot{x}+ax\dot{x}+bx^{3}=0\)

Jaume Llibre, and Claudia Valls p. 825  abstract

Integral Formulas for the Painlevé-2 Transcendent

Oleg M. Kiselev p. 838  abstract

Higher Symmetries of Lattices in 3D

Ismagil T. Habibullin, and Aigul R. Khakimova p. 853  abstract

Lagrangian Manifolds in the Theory of Wave Beams and Solutions of the Helmholtz Equation

Anna V. Tsvetkova p. 866  abstract

Switching Activity in an Ensemble of Excitable Neurons

Alexander G. Korotkov, Sergey Yu. Zagrebin, Elena Yu. Kadina, and Grigory V. Osipov p. 886  abstract

Synchronization by an External Periodic Force in Ensembles of Globally Coupled Phase Oscillators

Semyon S. Abramov, Maxim I. Bolotov, and Lev A. Smirnov p. 901  abstract

Rotations and Integrability

Andrey V. Tsiganov p. 913  abstract

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