Persons
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Tkhai, Valentin Nikolaevich
Main Scientist Researcher
Doctor of physico-mathematical sciences
Birth date: 27.05.1954
E-mail: , ,
Website: https://ipmnet.ru/RNCTAM/staff/t/

https://www.mathnet.ru/eng/person60023
List of publications on Google Scholar
https://zbmath.org/authors/ai:tkhai.v-n
https://mathscinet.ams.org/mathscinet/MRAuthorID/233215
https://elibrary.ru/author_items.asp?authorid=154

Publications in Math-Net.Ru Citations
2025
1. I. N. Barabanov, V. N. Tkhai, “Aggregation of conservative systems into the chain with an attractive cycle”, Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 12:2 (2025),  368–376  mathnet
2024
2. V. N. Tkhai, “An adaptive stabilization scheme for autonomous system oscillations”, Avtomat. i Telemekh., 2024, no. 9,  77–92  mathnet; Autom. Remote Control, 85:9 (2024), 795–804 1
2023
3. V. N. Tkhai, “An attracting cycle in a coupled mechanical system with phase shifts in subsystem oscillations”, Avtomat. i Telemekh., 2023, no. 12,  120–132  mathnet; Autom. Remote Control, 84:12 (2023), 1312–1320 3
4. V. N. Tkhai, “Stabilization of oscillations of a controlled autonomous system”, Avtomat. i Telemekh., 2023, no. 5,  29–44  mathnet; Autom. Remote Control, 84:5 (2023), 476–485 6
2022
5. V. N. Tkhai, “Stabilization of oscillations of a controlled reversible mechanical system”, Avtomat. i Telemekh., 2022, no. 9,  94–108  mathnet; Autom. Remote Control, 83:9 (2022), 1404–1416 5
6. V. N. Tkhai, “Aggregation of an autonomous system with an attracting cycle”, Avtomat. i Telemekh., 2022, no. 3,  41–53  mathnet; Autom. Remote Control, 83:3 (2022), 332–342 2
7. V. N. Tkhai, “Cycle mode in a coupled conservative system”, Avtomat. i Telemekh., 2022, no. 2,  90–106  mathnet; Autom. Remote Control, 83:2 (2022), 237–251 6
8. I. N. Barabanov, V. N. Tkhai, “Stabilization of a cycle in a coupled mechanical system”, Avtomat. i Telemekh., 2022, no. 1,  67–76  mathnet; Autom. Remote Control, 83:1 (2022), 54–61  isi  scopus 9
2021
9. V. N. Tkhai, “Equilibria and oscillations in a reversible mechanical system”, Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 8:4 (2021),  709–715  mathnet; Vestn. St. Petersbg. Univ., Math., 8:4 (2021), 447–451 6
2020
10. V. N. Tkhai, “Stabilizing the oscillations of a controlled mechanical system with $n$ degrees of freedom”, Avtomat. i Telemekh., 2020, no. 9,  93–104  mathnet  elib; Autom. Remote Control, 81:9 (2020), 1637–1646  isi  scopus 15
2019
11. I. N. Barabanov, V. N. Tkhai, “Oscillations of a coupled controlled system near equilibrium”, Avtomat. i Telemekh., 2019, no. 12,  47–58  mathnet  elib; Autom. Remote Control, 80:12 (2019), 2126–2134  isi  scopus 2
12. V. N. Tkhai, “Stabilizing the oscillations of a controlled mechanical system”, Avtomat. i Telemekh., 2019, no. 11,  83–92  mathnet  elib; Autom. Remote Control, 80:11 (2019), 1996–2004  isi  scopus 21
13. V. N. Tkhai, “Periodic model containing coupled subsystems with different types of oscillations”, Avtomat. i Telemekh., 2019, no. 3,  55–67  mathnet  elib
2018
14. I. N. Barabanov, V. N. Tkhai, “Stabilization of oscillations in a periodic system by choosing appropriate couplings”, Avtomat. i Telemekh., 2018, no. 12,  34–43  mathnet  elib; Autom. Remote Control, 79:12 (2018), 2128–2135  isi  scopus 2
2017
15. V. N. Tkhai, “Stabilization of oscillations in a coupled periodic system”, Avtomat. i Telemekh., 2017, no. 11,  34–47  mathnet  elib; Autom. Remote Control, 78:11 (2017), 1967–1977  isi  scopus 5
16. V. N. Tkhai, “Model containing coupled subsystems with oscillations of different types”, Avtomat. i Telemekh., 2017, no. 4,  21–36  mathnet  mathscinet  elib; Autom. Remote Control, 78:4 (2017), 595–607  isi  scopus 6
17. I. N. Barabanov, V. N. Tkhai, “Construction of a stable cycle in weakly coupled identical systems”, Avtomat. i Telemekh., 2017, no. 2,  27–35  mathnet  mathscinet  elib; Autom. Remote Control, 78:2 (2017), 217–223  isi  scopus 7
2016
18. V. N. Tkhai, “Stabilizing the oscillations of an autonomous system”, Avtomat. i Telemekh., 2016, no. 6,  38–46  mathnet  elib; Autom. Remote Control, 77:6 (2016), 972–979  isi  elib  scopus 22
19. I. N. Barabanov, V. N. Tkhai, “Oscillation family in weakly coupled identical systems”, Avtomat. i Telemekh., 2016, no. 4,  14–23  mathnet  elib; Autom. Remote Control, 77:4 (2016), 561–568  isi  scopus 9
2015
20. V. N. Tkhai, “Oscillations, stability and stabilization in the model containing coupled subsystems with cycles”, Avtomat. i Telemekh., 2015, no. 7,  40–51  mathnet  elib; Autom. Remote Control, 76:7 (2015), 1169–1178  isi  elib  scopus 9
21. V. N. Tkhai, “Oscillations in the autonomous model containing coupled subsystems”, Avtomat. i Telemekh., 2015, no. 1,  81–90  mathnet  elib; Autom. Remote Control, 76:1 (2015), 64–71  isi  elib  scopus 16
2014
22. I. N. Barabanov, A. T. Tureshbaev, V. N. Tkhai, “Basic oscillation mode in the coupled-subsystems model”, Avtomat. i Telemekh., 2014, no. 12,  28–41  mathnet; Autom. Remote Control, 75:12 (2014), 2112–2123  isi  scopus 13
2013
23. I. N. Barabanov, V. N. Tkhai, “Quasi-Autonomous Systems: Oscillations, Stability, and Stabilization in the Regular Point of the Family of Periodic Solutions”, Avtomat. i Telemekh., 2013, no. 8,  32–46  mathnet  elib; Autom. Remote Control, 74:8 (2013), 1257–1268  isi  elib  scopus 1
24. V. N. Tkhai, “Stability and Oscillation Problems in Nonlinear Control Systems”, Avtomat. i Telemekh., 2013, no. 8,  3–4  mathnet  elib
25. V. N. Tkhai, “Model with coupled subsystems”, Avtomat. i Telemekh., 2013, no. 6,  26–41  mathnet  mathscinet; Autom. Remote Control, 74:6 (2013), 919–931  isi  scopus 31
2011
26. V. N. Tkhai, “Oscillations and stability in quasiautonomous system. II. Critical point of the one-parameter family of periodic motions”, Avtomat. i Telemekh., 2011, no. 7,  107–115  mathnet  mathscinet  zmath; Autom. Remote Control, 72:7 (2011), 1450–1457  isi  scopus 4
2010
27. V. N. Thai, “Forced resonant oscillations of nonlinear autonomous system in equilibrium neighborhood”, Avtomat. i Telemekh., 2010, no. 11,  112–118  mathnet  mathscinet  zmath; Autom. Remote Control, 71:11 (2010), 2360–2366  isi  scopus 4
2009
28. V. N. Tkhai, “On models structurally stable in periodic motion”, Avtomat. i Telemekh., 2009, no. 9,  162–167  mathnet  mathscinet  zmath; Autom. Remote Control, 70:9 (2009), 1584–1589  isi  scopus 9
29. I. N. Barabanov, V. N. Tkhai, “Stabilization of oscillations from a monoparametric family of the autonomous system”, Avtomat. i Telemekh., 2009, no. 2,  35–41  mathnet  mathscinet  zmath; Autom. Remote Control, 70:2 (2009), 203–208  isi  scopus 4
2006
30. V. N. Tkhai, “Oscillations and stability in quasiautonomous system. I. Simple point of the one-parameter family of periodic motions”, Avtomat. i Telemekh., 2006, no. 9,  90–98  mathnet  mathscinet  zmath; Autom. Remote Control, 67:9 (2006), 1436–1444  scopus 12
2005
31. V. N. Tkhai, “Stability and control in a system with the first integral”, Avtomat. i Telemekh., 2005, no. 3,  34–38  mathnet  mathscinet  zmath; Autom. Remote Control, 66:3 (2005), 369–372  scopus
1996
32. V. N. Tkhai, “Symmetric periodic orbits of the third kind in an $N$-planet problem. The resonance state and the parade of planets”, Dokl. Akad. Nauk, 350:1 (1996),  52–55  mathnet  mathscinet  zmath; Dokl. Math., 41:9 (1996), 419–422
2011
33. V. N. Tkhai, “XI International Conference “Stability and Oscillations in Nonlinear Control Systems” (Pyatnitskii Conference)”, Avtomat. i Telemekh., 2011, no. 9,  3  mathnet  zmath; Autom. Remote Control, 72:9 (2011), 1799  scopus
2009
34. V. N. Tkhai, “X International Workshop “Stability and Oscillations of the Nonlinear Control Systems””, Avtomat. i Telemekh., 2009, no. 9,  3  mathnet  mathscinet  zmath; Autom. Remote Control, 70:9 (2009), 1437  isi  scopus
2007
35. V. N. Tkhai, “IX International seminar “Stability and oscillations in the nonlinear control systems””, Avtomat. i Telemekh., 2007, no. 8,  3  mathnet  mathscinet  zmath; Autom. Remote Control, 68:8 (2007), 1295  scopus
2001
36. I. A. Gerasimov, E. A. Grebenikov, O. V. Druzhinina, V. A. Il'in, V. V. Kozlov, V. M. Matrosov, R. G. Mukharlyamov, V. M. Savchin, A. A. Samarskii, V. N. Tkhai, A. A. Shestakov, V. N. Shchennikov, “Valentin Vital'evich Rumyantsev (A tribute in honor of his 80th birthday)”, Differ. Uravn., 37:12 (2001),  1587–1592  mathnet  mathscinet; Differ. Equ., 37:12 (2001), 1665–1669

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