Vol. 29, No. 1, 2024

Regular and Chaotic Dynamics

IN HONOR OF SERGEY GONCHENKO AND VLADIMIR BELYKH

Nikita Barabash, Igor Belykh, Alexey Kazakov, Michael Malkin, Vladimir Nekorkin, and Dmitry Turaev p. 1 abstract

On the Regularity of Invariant Foliations

Dmitry Turaev p. 6 abstract

On Bifurcations of Symmetric Elliptic Orbits

Marina S. Gonchenko p. 25 abstract

Twin Heteroclinic Connections of Reversible Systems

Nikolay E. Kulagin, Lev M. Lerman, and Konstantin N. Trifonov p. 40 abstract

Quasi-Periodic Parametric Perturbations of Two-Dimensional Hamiltonian Systems with Nonmonotonic Rotation

Kirill E. Morozov, and Albert D. Morozov p. 65 abstract

Numerical Study of Discrete Lorenz-Like Attractors

Alexey Kazakov, Ainoa Murillo, Arturo Vieiro, and Kirill Zaichikov p. 78 abstract

Quasi-Periodicity at Transition from Spiking to Bursting in the Pernarowski Model of Pancreatic Beta Cells

Haniyeh Fallah, and Andrey L. Shilnikov p. 100 abstract

Chaos and Hyperchaos in Two Coupled Identical Hindmarsh – Rose Systems

Nataliya V. Stankevich, Andrey A. Bobrovskii, and Natalya A. Shchegoleva p. 120 abstract

Dynamics of a Pendulum in a Rarefied Flow

Alexey Davydov, and Alexander Plakhov p. 134 abstract

Classification of Axiom A Diffeomorphisms with Orientable Codimension One Expanding Attractors and Contracting Repellers

Vyacheslav Z. Grines, Vladislav S. Medvedev, and Evgeny V. Zhuzhoma p. 143 abstract

On Homeomorphisms of Three-Dimensional Manifolds with Pseudo-Anosov Attractors and Repellers

Vyacheslav Z. Grines, Olga V. Pochinka, and Ekaterina E. Chilina p. 156 abstract

Sensitivity and Chaoticity of Some Classes of Semigroup Actions

Nina I. Zhukova p. 174 abstract

Universal Transient Dynamics in Oscillatory Network Models of Epileptic Seizures

Anton A. Kapustnikov, Marina V. Sysoeva, and Ilya V. Sysoev p. 190 abstract

Chaos in Coupled Heteroclinic Cycles Between Weak Chimeras

Artyom E. Emelin, Evgeny A. Grines, and Tatiana A. Levanova p. 205 abstract

Asymptotics of Self-Oscillations in Chains of Systems of Nonlinear Equations

Sergey A. Kashchenko p. 218 abstract