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Tsekhan, Olga Borisovna

Statistics Math-Net.Ru
Total publications: 9
Scientific articles: 9

Number of views:
This page:128
Abstract pages:627
Full texts:515
References:95
Associate professor
Candidate of physico-mathematical sciences (1993)
Speciality: 01.01.02 (Differential equations, dynamical systems, and optimal control)
E-mail:

https://www.mathnet.ru/eng/person91068
List of publications on Google Scholar
List of publications on ZentralBlatt

Publications in Math-Net.Ru Citations
2024
1. O. B. Tsekhan, “Composite observer of a linear time-varying singularly perturbed system with quasidifferentiable coefficients”, Avtomat. i Telemekh., 2024, no. 4,  31–54  mathnet
2023
2. O. B. Tsekhan, “Robust sufficient conditions for uniform observability of a linear nonstationary singularly perturbed system”, Itogi Nauki i Tekhniki. Sovrem. Mat. Pril. Temat. Obz., 226 (2023),  150–164  mathnet 1
2022
3. V. Tsekhan, Ch.-A. Naligama, “Asymptotics of the splitting transformation for a linear stationary singularly perturbed system with delay”, Itogi Nauki i Tekhniki. Sovrem. Mat. Pril. Temat. Obz., 204 (2022),  170–184  mathnet
4. C. A. Naligama, O. B. Tsekhan, “Asymptotic approximations validity boundaries for decoupling transformation of three-time-scale linear time-invariant singularly perturbed systems with delay”, PFMT, 2022, no. 2(51),  83–93  mathnet 1
2021
5. V. Tsekhan, “Decomposition of a singularly perturbed functional-differential system based on a nondegenerate transformation”, Itogi Nauki i Tekhniki. Sovrem. Mat. Pril. Temat. Obz., 190 (2021),  130–143  mathnet
6. O. B. Tsekhan, “Conditions for pointwise controllability and pointwise observability of linear time-invariant singularly perturbed systems with delay”, Tr. Inst. Mat., 29:1-2 (2021),  138–148  mathnet 1
2020
7. E. A. Kochegurova, E. Yu. Repina, V. Tsekhan, “Hybrid approach for time series forecasting based on a penalty p-spline and evolutionary optimization”, Computer Optics, 44:5 (2020),  821–829  mathnet 4
2019
8. V. B. Tsekhan, “Complete controllability conditions for linear time-independent system with delay in output”, PFMT, 2019, no. 2(39),  97–104  mathnet
2002
9. V. K. Boyko, S. A. Minyuk, V. Tsekhan, “The Invertibility of Linear Stationary Systems of Neutral Type”, Differ. Uravn., 38:7 (2002),  875–881  mathnet  mathscinet; Differ. Equ., 38:7 (2002), 925–932

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