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Radiophysics and Nonlinear Dynamics Department
  1. М. А. Коробко, А. В. Бух. Восстановление параметров компартментной модели динамических систем на примере эпидемиологической модели SIR . Известия Саратовского университета. Новая серия. Серия: Физика 25 (2) — 147-156 — 2025. https://doi.org/10.18500/1817-3020-2025-25-2-147-156.
  2. E. V. Rybalova, A. A. Ryabov, S. S. Muni, G. I. Strelkova. Coherence-resonance patterning in neural map networks under Gaussian and Lévy noise. The European Physical Journal Special Topics — 2025. https://doi.org/10.1140/epjs/s11734-025-01831-5.
  3. A. V. Bukh, N. N. Nikishina, A. A. Ryabov, E. V. Rybalova, V. V. Semenov, T. E. Vadivasova. Spike activity and coherence resonance in networks of excitable FitzHugh–Nagumo neurons: effects of coupling, noise, and periodic signal. The European Physical Journal Special Topics 234 (6) — 1107-1123 — 2025. https://doi.org/10.1140/epjs/s11734-025-01668-y.
  4. I. A. Korneev, V. V. Semenov. Synchronization of coherence resonance oscillators subject to Lévy noise. Nonlinear Dynamics — 2025. https://doi.org/10.1007/s11071-025-11659-2.
  5. I. R. Ramazanov, A. V. Bukh, I. A. Shepelev. Adaptive synchronization in excitable neuron ensemble under Lévy noise. Chaos, Solitons and Fractals 201 — 117190 — 117190 — 2025. https://doi.org/10.1016/j.chaos.2025.117190.
  6. Sergey Astakhov, Russia Russia, Evgeny Elizarov, Russia Russia, Galina Strelkova, Russia Russia, Vladimir Astakhov, Russia Russia. Bifurcation analysis of delay-coupling induced bistability in coupled van der Pol oscillators. Chaos: An Interdisciplinary Journal of Nonlinear Science 35 (10) — 103102 — 2025. https://doi.org/10.1063/5.0288450.
  7. A. Ryabov, E. V. Rybalova, A. V. Bukh, T. E. Vadivasova, V. V. Semenov. Nonlocal-coupling-based control of coherence resonance. Chaos 35 (9) — 091106 — 2025. https://doi.org/10.1063/5.0288025.
  8. T. Bogatenko, Russia Russia, K. Sergeev, Russia Russia, G. Strelkova, Russia Russia. The role of coupling and external current in two coupled Hodgkin–Huxley neurons. Chaos: An Interdisciplinary Journal of Nonlinear Science 35 (2) — 023149 — 2025. https://doi.org/10.1063/5.0243433.
  9. А. V. Shabunin. Determining the structure of couplings in chaotic and stochastic systems using a neural network. Izvestiya of Saratov University. Physics 25 (3) — 277-287 — 2025. https://doi.org/10.18500/1817-3020-2025-25-3-277-287.
  10. Ibadulla Ramazanov, Ivan Korneev, Andrei Slepnev. Influence of nonlinearity on the synchronization of two coupled parametric self-oscillators. The European Physical Journal Special Topics — 2025. https://doi.org/10.1140/epjs/s11734-025-01873-9.
  11. Dmitriy Spiridonov, Tatjana Vadivasova, Dmitry Obukhovich. Fiber optic gyroscope with output signal noise reduction system, effect of system parameters on noise reduction. Izvestiya VUZ. Applied Nonlinear Dynamics — 2025. https://doi.org/10.18500/0869-6632-003168.
  12. Konstantin Sergeev, Maxim Zhuravlev, Anna Orlova, Margarita Simonyan, Anton Kiselev, Anastasiya Runnova. Variability and stability in sleeping brain networks during apnea. The European Physical Journal Special Topics — 2025. https://doi.org/10.1140/epjs/s11734-025-01793-8.
  13. M. A. Korobko, A. V. Bukh. Recovery of compartment model parameters of dynamical systems for the epidemiological SIR model. Izvestiya of Saratov University. Physics 25 (2) — 147-156 — 2025. https://doi.org/10.18500/1817-3020-2025-25-2-147-156.
  14. I. D. Kolesnikov, A. V. Bukh, S. S. Muni, J. S. Ram. Impact of Lévy noise on spiral waves in a lattice of Chialvo neuron map. Chaos, Solitons and Fractals 190 — 115759 — 115759 — 2025. https://doi.org/10.1016/j.chaos.2024.115759.
  15. René Lozi, Vladimir Belykh, Jim Michael Cushing, Lyudmila Efremova, Saber Elaydi, Laura Gardini, Michał Misiurewicz, Eckehard Schöll, Galina Strelkova. The paths of nine mathematicians to the realm of dynamical systems. Journal of Difference Equations and Applications 30 (1) — 1-89 — 2024. https://doi.org/10.1080/10236198.2024.2314411.
  16. N. N. Nikishina, E. V. Rybalova, G. I. Strelkova, T. E. Vadivasova. Noise-modulated nonlocal coupling: Chimera suppression and beyond. Communications in Nonlinear Science and Numerical Simulation 128 — 107676 — 107676 — 2024. https://doi.org/10.1016/j.cnsns.2023.107676.
  17. Pavel Arinushkin, Vladislav Kupriyanov, Tatjana Vadivasova. Influence of Gaussian noise and Levy noise on the phase dynamics of the ensemble of Kuramoto-like oscillators of first and second. Izvestiya VUZ. Applied Nonlinear Dynamics — 2024. https://doi.org/10.18500/0869-6632-003145.
  18. Aleksej Shabunin. Dynamics of interacting SIRS+V models of infectious disease spread. Izvestiya VUZ. Applied Nonlinear Dynamics — 2024. https://doi.org/10.18500/0869-6632-003151.
  19. N. Nikishina, E. Rybalova, A. Zakharova, G. Strelkova, T. Vadivasova. Impact of multiplexing noise on multilayer networks of bistable maps. Physica D: Nonlinear Phenomena 470 — 134397 — 134397 — 2024. https://doi.org/10.1016/j.physd.2024.134397.
  20. S. V. Astakhov, O. V. Astakhov, E. M. Elizarov, G. I. Strelkova, V. V. Astakhov. Impact of anharmonicity on multistability in a self-sustained oscillatory system with two degrees of freedom. Izvestiya of Saratov University. Physics 24 (1) — 4-18 — 2024. https://doi.org/10.18500/1817-3020-2024-24-1-4-18.
  21. Aleksej Shabunin. Serching the structure of couplings in a chaotic maps ensemble by means of neural networks. Izvestiya VUZ. Applied Nonlinear Dynamics — 2024. https://doi.org/10.18500/0869-6632-003111.
  22. T. R. Bogatenko, K. S. Sergeev, G. I. Strelkova. Application of machine learning and statistics to anaesthesia detection from EEG data. Izvestiya of Saratov University. Physics 24 (3) — 209-215 — 2024. https://doi.org/10.18500/1817-3020-2024-24-3-209-215.
  23. I. A. Korneev, A. Zakharova, V. V. Semenov. Lévy noise-induced coherence resonance: Numerical study versus experiment. Chaos, Solitons and Fractals 184 — 115037 — 115037 — 2024. https://doi.org/10.1016/j.chaos.2024.115037.
  24. E. Rybalova, N. Nikishina, G. Strelkova. Controlling spatiotemporal dynamics of neural networks by Lévy noise. Chaos 34 (4) — 041103 — 2024. https://doi.org/10.1063/5.0206094.
  25. Andrey Ryabchenko, Elena Rybalova, Galina Strelkova. Influence of additive noise on chimera and solitary states in neural networks. Izvestiya VUZ. Applied Nonlinear Dynamics — 2024. https://doi.org/10.18500/0869-6632-003083.
  26. A. V. Bukh, E. V. Rybalova, I. A. Shepelev, T. E. Vadivasova. Classification of musical intervals by spiking neural networks: Perfect student in solfége classes. Chaos 34 (6) — 063102 — 2024. https://doi.org/10.1063/5.0210790.
  27. A. V. Bukh, E. V. Rybalova, I. A. Shepelev, T. E. Vadivasova. Mechanism of Selectivity in the Coupled FitzHugh – Nagumo Neurons. Regular and Chaotic Dynamics — 2024. https://doi.org/10.1134/s1560354724560016.
  28. E. V. Rybalova, A. A. Ryabov, S. Muni, G. I. Strelkova. Lévy noise-induced coherence resonance in neural maps. Chaos, Solitons and Fractals 186 — 115210 — 115210 — 2024. https://doi.org/10.1016/j.chaos.2024.115210.
  29. E. V. Rybalova, V. M. Averyanov, R. Lozi, G. I. Strelkova. Peculiarities of the spatio-temporal dynamics of a Hénon–Lozi map network in the presence of Lévy noise. Chaos, Solitons and Fractals 184 — 115051 — 115051 — 2024. https://doi.org/10.1016/j.chaos.2024.115051.
  30. I. A. Korneev, I. R. Ramazanov, V. V. Semenov, A. V. Slepnev, T. E. Vadivasova. Synchronization effects in multiplex networks of chaotic maps with memristive interlayer coupling. Communications in Nonlinear Science and Numerical Simulation 135 — 108072 — 108072 — 2024. https://doi.org/10.1016/j.cnsns.2024.108072.
  31. I. R. Ramazanov, I. A. Korneev, T. E. Vadivasova, A. V. Slepnev. Dynamics of two coupled van der Pol–Mathieu oscillators. Chaos, Solitons and Fractals 182 — 114839 — 114839 — 2024. https://doi.org/10.1016/j.chaos.2024.114839.
  32. A. V. Shabunin. Searching the structure of couplings in a chaotic maps ensemble by means of neural networks. Izvestiya VUZ. Applied Nonlinear Dynamics 32 (5) — 636-653 — 2024. https://doi.org/10.18500/0869-6632-003111.
  33. A. V. Bukh, N. N. Nikishina, E. M. Elizarov, G. I. Strelkova. Interaction of travelling waves in multilayer networks. Cybernetics and Physics 13 (3) — 197-205 — 2024. https://doi.org/10.35470/2226-4116-2024-13-3-197-205.
  34. A. V. Bukh, I. A. Shepelev, T. E. Vadivasova. Input signal accumulation capability of the FitzHugh–Nagumo neuron. Chaos 34 (12) — 121103 — 2024. https://doi.org/10.1063/5.0243083.
  35. I. A. Korneev, I. R. Ramazanov, A. V. Slepnev, T. E. Vadivasova, V. V. Semenov. Traveling waves in an ensemble of excitable oscillators: The interplay of memristive coupling and noise. Chaos 34 (12) — 123110 — 2024. https://doi.org/10.1063/5.0215152.
  36. V. Novichkova, E. V. Rybalova, V. I. Ponomarenko, T. E. Vadivasova. Influence of coupling topology and noise on the possibility of frequency tuning in ensembles of FitzHugh–Nagumo oscillators. Izvestiya VUZ. Applied Nonlinear Dynamics — 2024. https://doi.org/10.18500/0869-6632-003146.
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