Shcherbyna Oleksii Serhiiovych
Candidate of Physical and Mathematical Sciences, specialty 01.01.03 (mathematical physics), Senior Lecturer of the Department of Fundamental Mathematics
Наукова біографія
In 2002, graduated with honors from V. N. Karazin Kharkiv National University and entered postgraduate studies (scientific supervisor corresponding member of NASU Chueshov I. D.).
In 2006, defended his candidate's dissertation «Asymptotic behavior of solutions of the dissipative Zakharov system».
Since 2005, I have been working at V. N. Karazin Kharkiv National University (first at the Department of Mathematical Physics, and then at the Department of Fundamental Mathematics).
Over the years of work, I have lectured on the following courses: Discrete Mathematics, Graph Theory, Dynamics in Mathematics, Dynamical Systems, Functional Analysis, Operator Theory, Equations of Mathematical Physics, Mathematical Models of Physics, Probability Theory, Asymptotic Methods of Mathematics.
For many years I have been leading clubs for schoolchildren both in advanced school mathematics and in olympiad mathematics. Among my students there were many prize-winners of mathematical olympiads of the highest international level, including EGMO, RMM and IMO.
Наукові інтереси
- Asymptotic analysis of nonlinear differential evolution equations: existence, regularity, and dimension of attractors
- Coupled PDE systems in plasma physics.
Посилання на сторінки в наукових мережах:
Викладацький досвід
- Discrete Mathematics
- Теорія графів
- Динаміка в математиці
- Динамічні системи
- Functional Analysis
- Теорія операторів
- Рівняння математичної фізики
- Mathematical Models of Physics
- Теорія ймовірностей
- Асимптотичні методи математики
For many years I have been leading clubs for schoolchildren both in advanced school mathematics and in olympiad mathematics. Among my students there were many prize-winners of mathematical olympiads of the highest international level, including EGMO, RMM and IMO.
Досягнення
In 2013, awarded the badge of the Ministry of Education and Science «For scientific and educational achievements»;
in 2015, received the title of Honored Teacher of Ukraine.
Обрані наукові публікації
- S. Shcherbina, Gevrey regularity of the global attractor for the dissipative Zakharov system, Dynamical Systems, 18 (2003), no. 3, pp. 201–225.
- S. Shcherbina, Dissipative Zakharov system in two-dimensional thin domain. Matematicheskaya fizika, analiz, geometriya. 12 (2005), no 2, pp. 230-245.
- D. Chueshov and A S. Shcherbina. On 2D Zakharov system in a bounded domain. Differential and Integral Equations, 18(2005), no. 7, pp. 781-812.
Обрані конференції
- Oleksiy Shcherbyna “Dissipative magnetic 2D Zakharov system in bounded domain” , Bogolyubov Kyiv Conference “Problems of Theoretical and Mathematical Physics”, The Sections at the Institute of Mathematics, Kyiv, Ukraine, September 24-26, 2024 Book of abstracts.–P.75.
Наукові візити та підвищення кваліфікації
- 20.12.22 – 21.12.22 completed training under the professional development program for higher education institution lecturers «Peculiarities of developing and content filling of elective discipline curricula that ensure the formation of intercultural awareness and competencies of higher education seekers», certificate СС 38282994/5056-22.
- Internship at the Department of Applied Mathematics of V.N. Karazin Kharkiv National University from 01.03.2023 to 31.05.2023, topic «Applied Mathematics», certificate №0207/1384 31.05.2023.
- Participated in the scientific program «Modeling, Analysis, and Approximation Theory toward Applications in Tomography and Inverse Problems», funded by a grant of the Volkswagen Foundation.