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Radiophysics and Nonlinear Dynamics Department
Гранты
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По годам
По авторам
Стрелкова Г.И.
Астахов В.В.
Вадивасова Т.Е.
Шабунин А.В.
Петров В.В.
Слепнев А.В.
Семенова Н.И.
Сергеев К.С.
Шепелев И.А.
Семенов В.В.
Корнеев И.А.
Рыбалова Е.В.
Богатенко Т.Р.
Елизаров Е.М.
Рамазанов И.Р.
Бух А.В.
Колесников И.Д.
Рябченко А.Д.
Рябов А.А.
Никишина Н.Н.
Аверьянов В.М.
Публикации:
  1. 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.
  2. 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. (2 citations).
  3. 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.
  4. I. A. Shepelev, E. G. Soboleva, A. A. Kudreyko, S. V. Dmitriev. Influence of the relative stiffness of second-neighbor interactions on chaotic discrete breathers in a square lattice. Chaos, Solitons and Fractals 183 — 114885 — 114885 — 2024. https://doi.org/10.1016/j.chaos.2024.114885. (7 citations).
  5. I. D. Kolesnikov, S. A. Shcherbinin, Yu. V. Bebikhov, E. A. Korznikova, I. A. Shepelev, A. A. Kudreyko, S. V. Dmitriev. Chaotic discrete breathers in bcc lattice. Chaos, Solitons and Fractals 178 — 114339 — 114339 — 2024. https://doi.org/10.1016/j.chaos.2023.114339. (12 citations).
  6. A. V. Bukh, E. V. Rybalova, I. A. Shepelev, T. E. Vadivasova. Российские ученые создали биологическую нейросеть с тонким слухом. РИА-Новости — 2024. https://ria.ru/20241029/nauka-1980544956.html.
  7. J. S. Ram, S. S. Muni, I. A. Shepelev. Spatiotemporal patterns in a 2D lattice of Hindmarsh–Rose neurons induced by high-amplitude pulses. Chaos, Solitons and Fractals 189 — 115613 — 115613 — 2024. https://doi.org/10.1016/j.chaos.2024.115613. (2 citations).
  8. 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. (1 citations).
  9. А. В. Бух, Е. В. Рыбалова, И. А. Шепелев, Т. Е. Вадивасова. Классификация музыкальных интервалов в цепочке осцилляторов Фитцхью-Нагумо. XXV международная НАУЧНО-техническая конференция «НЕЙРОИНФОРМАТИКА-2023»: Сборник научных трудов — 271-274 — 2023.
  10. A. V. Bukh, I. A. Shepelev, E. M. Elizarov, S. S. Muni, E. Schöll, G. I. Strelkova. Role of coupling delay in oscillatory activity in autonomous networks of excitable neurons with dissipation. Chaos 33 (7) — 073114 — 073114 — 2023. https://doi.org/10.1063/5.0147883. (14 citations).
  11. I. A. Shepelev, I. D. Kolesnikov, E. A. Korznikova, S. V. Dmitriev. Compressive solitary waves in black phosphorene. Physica E: Low-dimensional Systems and Nanostructures 146 — 115519 — 115519 — 2023. https://doi.org/10.1016/j.physe.2022.115519. (3 citations).
  12. A. V. Bukh, S. V. Kashtanova, I. A. Shepelev. Complex error minimization algorithm with adaptive change rate. Chaos, Solitons and Fractals 176 — 114154 — 114154 — 2023. https://doi.org/10.1016/j.chaos.2023.114154.
  13. A. V. Bukh, E. V. Rybalova, I. A. Shepelev, T. E. Vadivasova. Influence of dual frequency auditory signals on FitzHugh-Nagumo neuron network. 2023 7th Scientific School Dynamics of Complex Networks and their Applications (DCNA) — 2023. https://doi.org/10.1109/dcna59899.2023.10290536.
  14. I. A. Shepelev, A. V. Bukh, G. I. Strelkova. Anti-phase synchronization of waves in a multiplex network of van der Pol oscillators. Chaos, Solitons and Fractals 162 — 112447 — 112447 — 2022. https://doi.org/10.1016/j.chaos.2022.112447. (6 citations).
  15. А. В. Бух, Е. М. Елизаров, И. А. Шепелев, Г. И. Стрелкова. Impact of the time delay on behaviour of coupled FitzHugh-Nagumo neurons. Тезисы докладов международной конференции "Динамические системы. Теория и приложения" — 22-23 — 2022. https://www.elibrary.ru/item.asp?id=49355135.
  16. I. D. Kolesnikov, I. A. Shepelev. Excitation and Propagation of 1-crowdion in BCC Niobium Lattice. Materials. Technologies. Design 4 (1) — 5-10 — 2022. https://doi.org/10.54708/26587572_2022_4175. (2 citations).
  17. I. A. Shepelev, I. D. Kolesnikov, E. A. Korznikova. Analysis of a crowdion propagated in an extremely heated tungsten. Progress in Biomedical Optics and Imaging - Proceedings of SPIE 12193 — 121930M — 2022. https://doi.org/10.1117/12.2626247.
  18. I. A. Shepelev, I. D. Kolesnikov, E. A. Korznikova. Propagation of 2-crowdion in W bcc lattice at finite temperature. Progress in Biomedical Optics and Imaging - Proceedings of SPIE 12194 — 121940F — 2022. https://doi.org/10.1117/12.2626328.
  19. I. A. Shepelev, I. D. Kolesnikov, E. A. Korznikova, S. V. Dmitriev. Compressive soliton in phosphorene at finite temperature. Progress in Biomedical Optics and Imaging - Proceedings of SPIE 12194 — 121940G — 2022. https://doi.org/10.1117/12.2626336.
  20. L. K. Galiakhmetova, Dmitriy V. Bachurin, Elena A. Korznikova, Igor A. Shepelev, Sergey V. Dmitriev. Propagation of supersonic excitations through the carbon nanotube forest. Laser Physics, Photonic Technologies, and Molecular Modeling — 33 — 2022. https://doi.org/10.1117/12.2626862.
  21. E.A. Korznikova, V.V. Shunaev, I.A. Shepelev, O.E. Glukhova, S.V. Dmitriev. Ab initio study of the propagation of a supersonic 2-crowdion in fcc Al. Computational Materials Science 204 — 111125 — 111125 — 2022. https://doi.org/10.1016/j.commatsci.2021.111125. (12 citations).
  22. I.A. Shepelev, D.V. Bachurin, E.A. Korznikova, S.V. Dmitriev. Highly efficient energy and mass transfer in bcc metals by supersonic 2-crowdions. Journal of Nuclear Materials 568 — 153841 — 153841 — 2022. https://doi.org/10.1016/j.jnucmat.2022.153841. (10 citations).
  23. Igor Shepelev, E. A. Korznikova. Dependence of the supersonic propagation of 2-crowdions on the stacking fault energy in FCC metals. AIP Conference Proceedings 2633 — 020048 — 2022. https://doi.org/10.1063/5.0099075.
  24. Igor Shepelev, E. A. Korznikova. Comparison of 4-crowdion propagation dynamics in FCC and BCC lattices. AIP Conference Proceedings 2633 — 020047 — 2022. https://doi.org/10.1063/5.0099073.
  25. I. A. Shepelev, A. V. Bukh, G. I. Strelkova, V. S. Anishchenko. Anti-phase relay synchronization of wave structures in a heterogeneous multiplex network of 2D lattices. Chaos, Solitons and Fractals 143 — 110545 — 110545 — 2021. https://doi.org/10.1016/j.chaos.2020.110545. (15 citations).
  26. I. A. Shepelev, T. E. Vadivasova. Synchronization in multiplex networks of chaotic oscillators with frequency mismatch. Chaos, Solitons and Fractals 147 — 110882 — 110882 — 2021. https://doi.org/10.1016/j.chaos.2021.110882. (3 citations).
  27. Igor Shepelev, Sergey Dmitriev, Elena Korznikova. Molecular dynamics simulation of high-speed loading of 2D boron nitride. Letters on Materials 11 (1) — 79-83 — 2021. https://doi.org/10.22226/2410-3535-2021-1-79-83. (6 citations).
  28. I. A. Shepelev, S. S. Muni, E. Schöll, G. I. Strelkova. Repulsive inter-layer coupling induces anti-phase synchronization. Chaos 31 (6) — 063116 — 063116 — 2021. https://doi.org/10.1063/5.0054770. (26 citations).
  29. I. A. Shepelev, S. S. Muni, T. E. Vadivasova. Spatiotemporal patterns in a 2D lattice with linear repulsive and nonlinear attractive coupling. Chaos 31 (4) — 043136 — 043136 — 2021. https://doi.org/10.1063/5.0048324. (14 citations).
  30. I. A. Shepelev, S. S. Muni, T. E. Vadivasova. Synchronization of wave structures in a heterogeneous multiplex network of 2D lattices with attractive and repulsive intra-layer coupling. Chaos 31 (2) — 021104 — 021104 — 2021. https://doi.org/10.1063/5.0044327. (14 citations).
  31. I. A. Shepelev, V. S. Anishchenko. Bistable labyrinth-like structures and chimera states in a 2D lattice of van der Pol oscillators. Communications in Nonlinear Science and Numerical Simulation 93 — 105513 — 105513 — 2021. https://doi.org/10.1016/j.cnsns.2020.105513. (7 citations).
  32. I. A. Shepelev, A. V. Bukh, T. E. Vadivasova, V. S. Anishchenko. Synchronization effects for dissipative and inertial coupling between multiplex lattices. Communications in Nonlinear Science and Numerical Simulation 93 — 105489 — 2021. https://doi.org/10.1016/j.cnsns.2020.105489. (7 citations).
  33. I.A. Shepelev, D.V. Bachurin, E.A. Korznikova, A.M. Bayazitov, S.V. Dmitriev. Mechanism of remote vacancy emergence by a supersonic crowdion cluster in a 2D Morse lattice. Chinese Journal of Physics 70 — 355-362 — 2021. https://doi.org/10.1016/j.cjph.2021.01.010. (10 citations).
  34. I. A. Shepelev, S. V. Dmitriev, E. A. Korznikova. Evolution of supersonic 2-crowdion clusters in a 3D Morse lattice. The European Physical Journal B 94 (3) — 71 — 2021. https://doi.org/10.1140/epjb/s10051-021-00068-0. (6 citations).
  35. I. A. Shepelev, T. E. Vadivasova. Effects of external global harmonic influence on chimera states. Nonlinear Dynamics 102 (1) — 417-430 — 2020. https://doi.org/10.1007/s11071-020-05874-2. (3 citations).
  36. Yuri V. Bebikhov, Igor A. Shepelev, Sergey V. Dmitriev. A review of specially discretized Klein-Gordon models. Saratov Fall Meeting 2019: Computations and Data Analysis: from Nanoscale Tools to Brain Functions — 37 — 2020. https://doi.org/10.1117/12.2565763. (2 citations).
  37. Ayrat M. Bayazitova, Elena A. Korznikova, Igor A. Shepelev, Pavel V. Zakharovd, Sergey V. Dmitriev. Breathing dynamics of 2-crowdions in platinum. Saratov Fall Meeting 2019: Computations and Data Analysis: from Nanoscale Tools to Brain Functions — 34 — 2020. https://doi.org/10.1117/12.2565760. (2 citations).
  38. Dina U. Abdullinaa, Alexey A. Kudreyko, Elena A. Korznikova, Igor A. Shepelev, Sergey V. Dmitriev. Phase transitions in carbon nanotube bundles under lateral compression. Saratov Fall Meeting 2019: Computations and Data Analysis: from Nanoscale Tools to Brain Functions — 38 — 2020. https://doi.org/10.1117/12.2565764. (1 citations).
  39. Igor A. Shepelev, Elena A. Korznikova, Pavel V. Zakharov, Sergey V. Dmitriev. Energy exchange of a M-soliton cluster in a 2D Morse lattice. Saratov Fall Meeting 2019: Computations and Data Analysis: from Nanoscale Tools to Brain Functions — 33 — 2020. https://doi.org/10.1117/12.2565759. (2 citations).
  40. I.A. Shepelev, A.P. Chetverikov, S.V. Dmitriev, E.A. Korznikova. Shock waves in graphene and boron nitride. Computational Materials Science 177 — 109549 — 109549 — 2020. https://doi.org/10.1016/j.commatsci.2020.109549. (44 citations).
  41. Igor A. Shepelev, Dmitry V. Bachurin, Elena A. Korznikova, Sergey V. Dmitriev. Energy exchange in M-crowdion clusters in 2D Morse lattice. The European Physical Journal B 93 (9) — 167 — 2020. https://doi.org/10.1140/epjb/e2020-10160-0. (9 citations).
  42. I. A. Shepelev, S. V. Dmitriev, A. A. Kudreyko, M. G. Velarde, E. A. Korznikova. Supersonic voidions in 2D Morse lattice. Chaos, Solitons and Fractals 140 — 110217 — 110217 — 2020. https://doi.org/10.1016/j.chaos.2020.110217. (33 citations).
  43. I. A. Shepelev, E. A. Korznikova, D. V. Bachurin, A. S. Semenov, A. P. Chetverikov, S. V. Dmitriev. Supersonic crowdion clusters in 2D Morse lattice. Physics Letters A 384 (1) — 126032 — 126032 — 2020. https://doi.org/10.1016/j.physleta.2019.126032. (23 citations).
  44. I. A. Shepelev, A. V. Bukh, S. S. Muni, V. S. Anishchenko. Quantifying the Transition from Spiral Waves to Spiral Wave Chimeras in a Lattice of Self-sustained Oscillators. Regular and Chaotic Dynamics 25 (6) — 597-615 — 2020. https://doi.org/10.1134/s1560354720060076. (13 citations).
  45. I. A. Shepelev, T. E. Vadivasova. External localized harmonic influence on an incoherence cluster of chimera states. Chaos, Solitons and Fractals 133 — 109642 — 109642 — 2020. https://doi.org/10.1016/j.chaos.2020.109642. (4 citations).
  46. E. A. Korznikova, I. A. Shepelev, E. L. Vardanyan, K. N. Ramazanov, P. V. Zakharov. Regimes of mass transfer in a 2D crystal in nonequilibrium states. IOP Conference Series: Materials Science and Engineering 1008 (1) — 012034 — 2020. https://doi.org/10.1088/1757-899x/1008/1/012034. (2 citations).
  47. I.A. Shepelev, S.V. Dmitriev, A.Yu. Morkina, S.Yu. Fomin, E.A. Korznikova. Mass transfer in platinum by crowdion clusters initiated by the impact of a Pt2 molecule. IOP Conference Series: Materials Science and Engineering 1008 (1) — 012036 — 2020. https://doi.org/10.1088/1757-899x/1008/1/012036. (2 citations).
  48. I. A. Shepelev, A. V. Bukh, S. S. Muni, V. S. Anishchenko. Role of solitary states in forming spatiotemporal patterns in a 2D lattice of van der Pol oscillators. Chaos, Solitons and Fractals 135 — 109725 — 109725 — 2020. https://doi.org/10.1016/j.chaos.2020.109725. (26 citations).
  49. A. M. Bayazitov, S. V. Dmitriev, P. V. Zakharov, I. A. Shepelev, S. Yu. Fomin, E. A. Korznikova. Features of mass transfer by N-crowdions in fcc Ni3Al lattice. IOP Conference Series: Materials Science and Engineering 672 (1) — 012033 — 2019. https://doi.org/10.1088/1757-899x/672/1/012033. (9 citations).
  50. Rita I. Babicheva, Iman Evazzade, Elena A. Korznikova, Igor A. Shepelev, Kun Zhou, Sergey V. Dmitriev. Low-energy channel for mass transfer in Pt crystal initiated by molecule impact. Computational Materials Science 163 — 248-255 — 2019. https://doi.org/10.1016/j.commatsci.2019.03.022. (37 citations).
  51. I. A. Shepelev, T. E. Vadivasova. Variety of spatio-temporal regimes in a 2D lattice of coupled bistable FitzHugh-Nagumo oscillators. Formation mechanisms of spiral and double-well chimeras. Communications in Nonlinear Science and Numerical Simulation 79 — 104925 — 104925 — 2019. https://doi.org/10.1016/j.cnsns.2019.104925. (19 citations).
  52. I.A. Shepelev, T.E. Vadivasova. Inducing and destruction of chimeras and chimera-like states by an external harmonic force. Physics Letters A 382 (10) — 690-696 — 2018. https://doi.org/10.1016/j.physleta.2017.12.055. (10 citations).
  53. A M Bayazitov, E A Korznikova, I A Shepelev, A P Chetverikov, S Kh Khadiullin, E A Sharapov, P V Zakharov, S V Dmitriev. Scenarios of mass transfer in fcc copper: the role of point defects. IOP Conference Series: Materials Science and Engineering 447 — 012040 — 2018. https://doi.org/10.1088/1757-899x/447/1/012040. (10 citations).
  54. I. A. Shepelev, A. V. Bukh, S. Ruschel, S. Yanchuk, T. E. Vadivasova. Local sensitivity of spatiotemporal structures. Nonlinear Dynamics 94 (2) — 1019-1027 — 2018. https://doi.org/10.1007/s11071-018-4407-7. (8 citations).
  55. I. A. Shepelev, A. V. Bukh, T. E. Vadivasova, V. S. Anishchenko, A. Zakharova. Double-well chimeras in 2D lattice of chaotic bistable elements. Communications in Nonlinear Science and Numerical Simulation 54 — 50-61 — 2018. https://doi.org/10.1016/j.cnsns.2017.05.017. (34 citations).
  56. E. A. Korznikova, I. A. Shepelev, A. P. Chetverikov, S. V. Dmitriev, S. Yu. Fomin, Kun Zhou. Dynamics and Stability of Subsonic Crowdion Clusters in 2D Morse Crystal. Journal of Experimental and Theoretical Physics 127 (6) — 1009-1015 — 2018. https://doi.org/10.1134/s1063776118120063. (24 citations).
  57. I. A. Shepelev, G. I. Strelkova, V. S. Anishchenko. Chimera states and intermittency in an ensemble of nonlocally coupled Lorenz systems. Chaos 28 (6) — 063119 — 063119 — 2018. https://doi.org/10.1063/1.5020009. (20 citations).
  58. E A Korznikova, I A Shepelev, A P Chetverikov, S Yu Fomin, S V Dmitriev. Subsonic M, N-crowdions in 2D Morse crystal. IOP Conference Series: Materials Science and Engineering 447 — 012030 — 2018. https://doi.org/10.1088/1757-899x/447/1/012030. (13 citations).
  59. I. A. Shepelev, T. E. Vadivasova, A. V. Bukh, G. I. Strelkova, V. S. Anishchenko. New type of chimera structures in a ring of bistable FitzHugh–Nagumo oscillators with nonlocal interaction. Physics Letters A 381 (16) — 1398-1404 — 2017. https://doi.org/10.1016/j.physleta.2017.02.034. (55 citations).
  60. И. А. Шепелев, Т. Е. Вадивасова. Solitary states in a 2D lattice of bistable elements with global and close to global interaction. Nelineinaya Dinamika 13 (3) — 317-329 — 2017. https://doi.org/10.20537/nd1703002. (8 citations).
  61. I. A. Shepelev, D. V. Shamshin, G. I. Strelkova, T. E. Vadivasova. Bifurcations of spatiotemporal structures in a medium of FitzHugh–Nagumo neurons with diffusive coupling. Chaos, Solitons and Fractals 104 — 153-160 — 2017. https://doi.org/10.1016/j.chaos.2017.08.009. (13 citations).
  62. A.P. Chetverikov, I.A. Shepelev, E.A. Korznikova, A.A. Kistanov, S.V. Dmitriev, M.G. Velarde. Breathing subsonic crowdion in Morse lattices. Computational Condensed Matter 13 — 59-64 — 2017. https://doi.org/10.1016/j.cocom.2017.09.004. (43 citations).
  63. А. В. Бух, И. А. Шепелев. Компьютерная программа для моделирования сетей динамических элементов, описывающаяся одномерными или двумерными матрицами связи. Свидетельство о государственной регистрации программы для ЭВМ RU2017612340 (20.02.2017) — заявка RU2016664608 (29.12.2016) — 2017. https://new.fips.ru/registers-doc-view/fips_servlet?DB=EVM&DocNumber=2017612340&TypeFile=html.
  64. I. A. Shepelev, A. V. Bukh, G. I. Strelkova, T. E. Vadivasova, V. S. Anishchenko. Chimera states in ensembles of bistable elements with regular and chaotic dynamics. Nonlinear Dynamics 90 (4) — 2317-2330 — 2017. https://doi.org/10.1007/s11071-017-3805-6. (35 citations).
  65. I. A. Shepelev, A. Zakharova, T. E. Vadivasova. Chimera regimes in a ring of oscillators with local nonlinear interaction. Communications in Nonlinear Science and Numerical Simulation 44 — 277-283 — 2017. https://doi.org/10.1016/j.cnsns.2016.08.017. (15 citations).
  66. E. A. Korznikova, A. A. Kistanov, K. S. Sergeev, D. A. Shepelev, A. R. Davletshin, D. I. Bokij, S. V. Dmitriev. The reason for existence of discrete breathers in 2D and 3D Morse crystals. Letters on Materials 6 (3) — 221-226 — 2016. https://doi.org/10.22226/2410-3535-2016-3-221-226. (11 citations).
  67. I. A. Shepelev, A. V. Slepnev, T. E. Vadivasova. Different synchronization characteristics of distinct types of traveling waves in a model of active medium with periodic boundary conditions. Communications in Nonlinear Science and Numerical Simulation 38 — 206-217 — 2016. https://doi.org/10.1016/j.cnsns.2016.02.020. (12 citations).
  68. I. A. Shepelev, T. E. Vadivasova. Chimera regimes in a ring of elements with local unidirectional interaction. Nelineinaya Dinamika — 197-209 — 2016. https://doi.org/10.20537/nd1602003.
  69. I. A. Shepelev, T. E. Vadivasova. Evolution of traveling waves in bistable medium with periodic boundary conditions. Technical Physics Letters 41 (9) — 828-831 — 2015. https://doi.org/10.1134/s1063785015090096. (1 citations).
  70. Igor A. Shepelev, Tatiana E. Vadivasova, Dmitry E. Postnov. Traveling waves and dynamical formation of autonomous pacemakers in a bistable medium with periodic boundary conditions. SPIE Proceedings — 2015. https://doi.org/10.1117/12.2179710. (1 citations).
  71. Т. Е. Вадивасова, И. А. Шепелев. Эволюция бегущих волн в бистабильной среде с периодическими граничными условиями. Письма в журнал технической физики 41 (17) — 27-33 — 2015. https://journals.ioffe.ru/articles/42237.
  72. A. V. Slepnev, I. A. Shepelev, T. E. Vadivasova. Noise-induced effects in an active medium with periodic boundary conditions. Technical Physics Letters 40 (1) — 62-64 — 2014. https://doi.org/10.1134/s1063785014010271. (2 citations).
  73. A. V. Slepnev, I. A. Shepelev, T. E. Vadivasova. External synchronization of traveling waves in an active medium in self-sustained and excitable regime. Izvestiya VUZ. Applied Nonlinear Dynamics 22 (2) — 50-61 — 2014. https://doi.org/10.18500/0869-6632-2014-22-2-50-61.
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