Zobrazeno 1 - 10 of 26 pro vyhledávání: '"V. V. Astakhov"'
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Akademický článek
Phase multistability of synchronous chaotic oscillations
Autor: T. E. Vadivasova, O. V. Sosnovtseva, A. G. Balanov, V. V. Astakhov
Publikováno v: Discrete Dynamics in Nature and Society, Vol 4, Iss 3, Pp 231-243 (2000)
The paper describes the sequence of bifurcations leading to multistability of periodic and chaotic synchronous attractors for the coupled Rössler systems which individually demonstrate the Feigenbaum route to chaos. We investigate how a frequency mi
Externí odkaz: https://doaj.org/article/350f02e6251e46cfb45be8780be44eb4
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3
Multistability and complex dynamics in coupled semiconductor lasers with time-delayed feedback
Autor: M. I. Balakin, L. A. Kochkurov, V. V. Astakhov, Leonid A. Melnikov
Publikováno v: Saratov Fall Meeting 2015: Third International Symposium on Optics and Biophotonics and Seventh Finnish-Russian Photonics and Laser Symposium (PALS).
We investigate complex dynamics of two coupled nonidentical Land-Kobayashi oscillators. It is shown that at low values of feedback rate variation of delay only leads to alternation of periodic and stationary regimes. The analysis of characteristic re
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0b597b4c6200c3d189fdc2e518135d47
https://doi.org/10.1117/12.2228416
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5
Antiphase synchronization of chaos in symmetrically coupled self-sustained oscillators
Autor: V. V. Astakhov, A. V. Shabunin
Publikováno v: Journal of Communications Technology and Electronics. 52:891-897
Antiphase chaotic synchronization in symmetrically coupled oscillators with a negative resistance is studied. The domains of existence and stability of synchronous modes are determined. The desynchronization process caused by variation of coupling is
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9db2f777f6639a3b7d5c5fc0ec19f610
https://doi.org/10.1134/s1064226907080098
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6
[Untitled]
Autor: V. V. Astakhov, S. F. Marenkin, A. Yu. Vol'fkovich, S. G. Mikhailov
Publikováno v: Inorganic Materials. 39:911-915
Phase relations along the Cd3As2–ZnAs2 and Zn3As2–CdAs2 joins are studied by differential thermal analysis, x-ray diffraction, and microstructural analysis. The results, in conjunction with earlier data on the CdAs2–ZnAs2, Zn3As2–Cd3As2, Cd3A
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8e7e87439557e1a0086b715b8e7bd8ce
https://doi.org/10.1023/a:1025592802171
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7
Numerical modeling of terahertz generation via difference-frequency mixing in two-color laser
Autor: V. V. Astakhov, L. A. Kochkurov, M. I. Balakin, Leonid A. Melnikov
Publikováno v: SPIE Proceedings.
We present the numerical study of terahertz generation via different frequency mixing in two-wavelength vertical external cavity surface emitting laser. Nonlinear crystal is placed inside the resonator to increase terahertz radiation power. The dynam
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a9ec208fc166d6e14b6e8849a7c54672
https://doi.org/10.1117/12.2021065
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8
[Untitled]
Autor: V. V. Astakhov, S. F. Marenkin, N. B. Kondakov, A. Yu. Vol'fkovich, V. A. Morozova, G. S. Yur'ev
Publikováno v: Inorganic Materials. 38:781-783
X-ray amorphous ZnAs2 films were produced on various transparent substrates by thermal evaporation. The composition of the films was found to depend on the source temperature. Stoichiometric films were deposited at source temperatures of 765 ± 20 K.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aaac2ba714711abadd37cfc729931fe0
https://doi.org/10.1023/a:1019718625643
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