Education and scientific and pedagogical activity:

Candidate of Physical and Mathematical Sciences

Research interests:

Identification of mathematical models with incomplete information
List of main publications:

1. Gorodetsky V.G., Osadchuk N.P.. Self-intersections of phase trajectories as a measure of the dimension of the embedding of chaotic attractors. Part 1 // Problems of management and informatics. – 2012. – N 5. – P 15-25.
2. Gorodetsky V.G., Osadchuk N.P.. Self-intersection of phase trajectories as a measure of the dimension of the embedding of chaotic attractors. Part 2 // Problems of management and informatics. – 2012. – N 6. – P 5-12.
3. V. Gorodetskyi, M. Osadchuk, Analytic reconstruction of some dynamical systems // Physics Letters A. – 2013. – vol. 377. – P. 703-713. – http://dx.doi.org/10.1016/j.physleta.2012.12.043
4. Gorodetsky V. G., Osadchuk N. P.. Self-intersection of phase trajectories as a measure of the dimension of the embedding of chaotic attractors. Part 3 // Problems of management and informatics. – 2013. – N 6. – P 32-40.
5. Gorodetsky V.G., Osadchuk N.P.. Analytical reconstruction of R-class systems // Problems of management and informatics. – 2015. – N 2. – P 15-25.
6. Gorodetsky V. G., Osadchuk N. P.. Algorithm for the reconstruction of dynamic systems by one observed variable // Cybernetics and Computer Science. – 2015. – Issue 179. – P 56-69.
7. V. Gorodetskyi, M. Osadchuk. Reconstruction of chaotic systems of a certain class // Int. J. Dynam. Control. – 2015. – Vol. 3. – N 4. – P.3:341-353.
8. Gorodetsky V.G., Osadchuk N.P.. Alternative models for systems of the same class // Issues of applied mathematics and mathematical modeling: a collection of scientific papers – D.: LIRA, 2017, – Vol. 17, – P. 62-72.
9. Gorodetsky V. G., Osadchuk N. P.. Reconstruction of the Lorentz system using the method of perspective coefficients // Issues of Applied Mathematics and Mathematical Modeling: a collection of scientific papers / edited by O.M. Kiseleva (ed.) [and others] – D.: LIRA, 2018. – Issue 18. – P. 47-56.
10. V. Gorodetskyi, M. Osadchuk. Simplification of a reconstructed model // International Journal of Dynamics and Control. – 2019. – Vol. 7. – P. 1213-1224. – doi.org/10.1007/s40435-019-00579-w
11. Gorodetskyi V., Osadchuk M., Solving the problem of redundancy of mathematical models of some nonlinear oscillatory systems // System Research and Information Technologies. – 2021. – N 3. – P. 135-148. – DOI: 10.20535/SRIT.2308-8893.2021.3.11