В. В. Астахов

Saratov State University — Russia

Computer Science · Physical Sciences

16h-index1.4kcitations83works0.02yr avg
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Research Topics

Nonlinear Dynamics and Pattern Formation(64), Chaos control and synchronization(51), stochastic dynamics and bifurcation(20), Quantum chaos and dynamical systems(19), Mathematical Dynamics and Fractals(6)

Publications83 total

Bifurcation analysis of delay-coupling induced bistability in coupled van der Pol oscillators
Chaos An Interdisciplinary Journal of Nonlinear Science·2025
Impact of anharmonicity on multistability in a self-sustained oscillatory system with two degrees of freedom
Izvestiya of Saratov University Physics·2024Open Access
Development of Empirical Correlations for Assessment of the Value of the Conversion Coefficient of Postulated Steam Explosion under Severe Accident at VVER Reactor Plant
Physics of Atomic Nuclei·2023
A ring generator of two- and three-frequency quasiperiodic self-oscillations based on the van der Pol oscillator
Chaos An Interdisciplinary Journal of Nonlinear Science·2021· 6 cited
Multistability, quasiperiodicity and chaos in a self-oscillating ring dynamical system with three degrees of freedom based on the van der Pol generator
Chaos Solitons & Fractals·2021· 10 cited
Memories of a teacher, colleague and friend Vadim S. Anishchenko (1943–2020)
Izvestiya of Saratov University Physics·2021· 1 citedOpen Access
Dynamics of the generator with three circuits in the feedback loop. Multistability formation and transition to chaos
Izvestiya of Saratov University Physics·2021· 1 citedOpen Access
EVOLUTION OF STATE SOVEREIGNTY CONSEPT IN THE CONTEXT OF THE GLOBAL AND REGIONAL INTEGRATION PROCESSES. PART 1 THE EPOCH OF MODERN
BALTIC HUMANITARIAN JOURNAL·2019Open Access
Method for evaluation of loads on VVER‑1200 reactor pressure vessel from in-vessel steam explosions
Известия Российской академии наук Энергетика·2018· 2 cited
The emergence of multistability and chaos in a two-mode van der Pol generator versus different connection types of linear oscillators
Chaos An Interdisciplinary Journal of Nonlinear Science·2018· 9 cited
Chaos and Hyperchaos in Coupled Antiphase Driven Toda Oscillators
Regular and Chaotic Dynamics·2018· 30 cited
THE USE OF BRANCHES COMMON SPECIES IN THE CALCULATION OF ELECTRICAL CIRCUITS CONSISTING OF NONLINEAR RESISTORS WITH PASSIVE CURRENT-VOLTAGE CHARACTERISTICS
Izvestiâ Severo-Kavkazskogo naučnogo centra vysšej školy. Seriâ tehničeskih nauk·2017
Nonlinear resonance and synchronization in the ring of unidirectionally coupled Toda oscillators
The European Physical Journal Special Topics·2016· 4 citedOpen Access
Bifurcational Mechanism of Multistability Formation and Frequency Entrainment in a van der Pol Oscillator with an Additional Oscillatory Circuit
International Journal of Bifurcation and Chaos·2016· 8 cited
Multistability and complex dynamics in coupled semiconductor lasers with time-delayed feedback
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE·2016
Бифуркационный механизм затягивания частоты в двухмодовом генераторе с индуктивно связанными контурами
Вестник Саратовского государственного технического университета·2015
Роль запаздывания в системе двух осцилляторов Ван дер Поля
Вестник Саратовского государственного технического университета·2015
Dynamics of three Toda oscillators with nonlinear unidirectional coupling
The European Physical Journal Special Topics·2013· 10 cited
Numerical modeling of terahertz generation via difference-frequency mixing in two-color laser
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE·2013· 4 cited
Квазипериодические колебания и переход к гиперхаосу в двух противофазно возбуждаемых осцилляторах Тоды
Вестник Саратовского государственного технического университета·2012
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Frequent Co-authors

В. С. Анищенко(21), A. Shabunin(20), Т. Е. Вадивасова(11), Tomasz Kapitaniak(10), Alexander Neiman(4), Lutz Schimansky-Geier(4), Olga Sosnovtseva(4), Valentin Demidov(4), A. G. Balanov(4), Sergey Astakhov(4), Oleg V. Astakhov(4), Anton Dvorak(3), P. Perlikowski(3), Jürgen Kurths(3), Artem Akopov(3), Natalia S. Fadeeva(3), W. Uhm(2), Seunghwan Kim(2), A. Provata(2), F. Baras(2)