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math.DS2025
Cascades of Lorenz attractors in the Shimizu-Morioka model
Alexey Kazakov, Vladislav Koryakin, Klim Safonov +1
The Lorenz attractor is the first example of a robustly chaotic non-hyperbolic attractor. Each orbit of such an attractor has a positive top Lyapunov exponent, and this property pe…
math.DS2024
Analytic proof of the emergence of new type of Lorenz-like attractors from the triple instability in systems with -symmetry
Efrosiniia Karatetskaia, Alexey Kazakov, Klim Safonov +1
We study bifurcations of a symmetric equilibrium state in systems of differential equations invariant with respect to a -symmetry. We prove that if the equilibrium st…