Oleg Galkin
- Associate Professor:HSE Campus in Nizhny Novgorod / Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod) / Department of Fundamental Mathematics
- Senior Research Fellow:HSE Campus in Nizhny Novgorod / Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod) / International Laboratory of Dynamical Systems and Applications
- Oleg Galkin has been at HSE University since 2020.
Education, Degrees and Academic Titles
- 2005Associate Professor
- 1997
Candidate of Sciences* (PhD)
Lomonosov Moscow State University - 1986
Degree
Lomonosov Moscow State University
According to the International Standard Classification of Education (ISCED) 2011, Candidate of Sciences belongs to ISCED level 8 - "doctoral or equivalent", together with PhD, DPhil, D.Lit, D.Sc, LL.D, Doctorate or similar. Candidate of Sciences allows its holders to reach the level of the Associate Professor.
Courses (2023/2024)
- Classical theorems of one-parameter operator semigroups theory (Postgraduate course’s programme; 2 year, 2 semester)Rus
- Introduction to One-parameter Semigroups of Operators with Background from Real and Functional Analysis (Master’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 1 year, 1-3 module)Eng
- Quantum Mechanics for Mathematicians (Bachelor’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 4 year, 1, 2 module)Rus
- Research seminar " Functional analysis" (Bachelor’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 3 year, 1-4 module)Rus
- Research seminar "Material analysis" (Bachelor’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 2 year, 3, 4 module)Rus
- Past Courses
Courses (2022/2023)
- Classical theorems of one-parameter operator semigroups theory (Postgraduate course’s programme; 2 year, 1 semester)Rus
- Quantum Mechanics for Mathematicians (Bachelor’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 4 year, 1, 2 module)Rus
- Research semina "Operator Theory" (Bachelor’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 4 year, 1 module)Rus
- Research Seminar (Postgraduate course’s programme; 2 year, 1 semester)Rus
- Research seminar " Functional analysis" (Bachelor’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 3 year, 1-4 module)Rus
- Research seminar "Material analysis" (Bachelor’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 2 year, 3, 4 module)Rus
Courses (2021/2022)
- Quantum Mechanics for Mathematicians (Bachelor’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 4 year, 1, 2 module)Eng
- Quantum Mechanics for Mathematicians (Master’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 2 year, 1, 2 module)Eng
- Research semina "Operator Theory" (Bachelor’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 4 year, 1 module)Rus
- Research seminar " Functional analysis" (Bachelor’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 3 year, 1-4 module)Rus
- Research seminar "Material analysis" (Bachelor’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 2 year, 3, 4 module)Rus
- Theory of Complex Functions (Bachelor’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 3 year, 1-3 module)Eng
Courses (2020/2021)
- Calculus (Bachelor’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 2 year, 1, 2 module)Rus
- Calculus (Bachelor’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 1 year, 1-4 module)Rus
- Field Theory (Bachelor’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 2 year, 3, 4 module)Rus
- Quantum Mechanics for Mathematicians (Bachelor’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 4 year, 1, 2 module)Eng
- Quantum Mechanics for Mathematicians (Master’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 2 year, 1, 2 module)Eng
- Research Seminar (Postgraduate course’s programme; 3 year, 1 semester)Rus
- Research seminar " Functional analysis" (Bachelor’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 3 year, 1-4 module)Rus
- Research seminar "Material analysis" (Bachelor’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 2 year, 3, 4 module)Rus
- Research Seminar "Theory of Operators" (Bachelor’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 4 year, 1 module)Rus
- Theory of Complex Functions (Bachelor’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 3 year, 3, 4 module)Eng
Courses (2019/2020)
- Research seminar "Functional analysis" (Bachelor’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 3 year, 1 module)Rus
- Research seminar "Material analysis" (Bachelor’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 2 year, 3, 4 module)Rus
- Topics in Functional Analysis (Optional course (faculty); Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 2-4 module)Rus
20235
- Article Barinova M., Galkin O., Galkina S., Gonchenko S., Grines V., Gurevich E., Kazakov A., Kruglov V., Lerman L., Малкин М. И., Malyshev D., Medvedev T. V., Mints D., Morozov A., Nozdrinova E., Pelinovsky E., Polotovskiy G., Pochinka O., Remizov I., Slunyaev A., Таланова Е. А., Turaev D., Chebochko N., Chilina E., Shubin D., Yakovlev E., Zhukova N., Zhuzhoma E. V., Зинина С. Х. Vladislav Sergeevich Medvedev. On the occasion of his 80th birthday. // Russian Journal of Nonlinear Dynamics. 2023 doi
- Article Галкин О. Е., Галкина С. Ю., Ястребова И. Ю. Гауссовские полугруппы операторов в пространстве борелевских функций на сепарабельном гильбертовом пространстве // Сибирские электронные математические известия. 2023. Т. 20. № 2. С. 1320-1420. doi
- Article Баринова М. К., Галкин О. Е., Галкина С. Ю., Гонченко С. В., Гринес В. З., Гуревич Е. Я., Жужома Е. В., Жукова Н. И., Зинина С. Х., Казаков А. О., Круглов В. Е., Лерман Л. М., Малкин М. И., Малышев Д. С., Медведев Т. В., Минц Д. И., Морозов А. И., Ноздринова Е. В., Пелиновский Е. Н., Полотовский Г. М., Починка О. В., Ремизов И. Д., Слюняев А. В., Таланова Е. А., Тураев Д. В., Чебочко Н. Г., Чилина Е. Е., Шубин Д. Д., Яковлев Е. И. К 80-летию со дня рождения Владислава Сергеевича Медведева // Журнал Средневолжского математического общества. 2023. Т. 25. № 1. С. 522-526.
- Article Галкин О. Е., Галкина С. Ю., Тронов А. А. О глобальных экстремумах степенных функций Такаги // Журнал Средневолжского математического общества. 2023. Т. 25. № 2. С. 22-36. doi
- Article Галкин О. Е., Галкина С. Ю., Муляр О. А. О логарифмической гёльдеровости и локальных экстремумах степенных функций Такаги // Журнал Средневолжского математического общества. 2023. Т. 25. № 4. С. 223-241. doi
20221
20212
- Preprint S.Yu. Galkina, A.A. Tronov, O.E. Galkin. On the properties of functions of the Takagi power class / Cornell University. Series math "arxiv.org". 2021. No. arXiv:2112.08420.
- Preprint Galkin O., Remizov I. Upper and lower estimates for rate of convergence in Chernoff's product formula for semigroups of operators / Cornell University. Series math "arxiv.org". 2021. No. 2104.01249.
20203
- Preprint Galkin O., Galkina S. Functions consistent with real numbers, and global extrema of functions in exponential Takagi class / Cornell University. Series arXiv "math". 2020. No. 2003.08540.
- Preprint Galkin O., Galkina S. Some parabolic equations for measures and Gaussian semigroups / Cornell University. Series math "arxiv.org". 2020. No. arXiv:2012.07174.
- Article Галкин О. Е., Галкина С. Ю. Глобальные экстремумы функции Деланжа, оценки цифровых сумм и вогнутые функции // Математический сборник. 2020. Т. 211. № 3. С. 32-70. doi
20192
- Article Галкин О. Е., Галкина С. Ю. Об обратимости решений линейных однородных дифференциальных уравнений первого порядка в банаховых алгебрах // Журнал Средневолжского математического общества. 2019. Т. 21. № 4. С. 430-442. doi
- Article Галкин О. Е., Галкина С. Ю. Применение крайних под- и надаргументов, выпуклых и вогнутых оболочек для поиска глобальных экстремумов // Вестник Удмуртского университета. Математика. Механика. Компьютерные науки. 2019. Т. 29. № 4. С. 483-500. doi
20172
- Article Tarasova E. A., Obolensky S. V., Galkin O., Hananova A. V., Makarov A. B. Analysis of the GaN-HEMT parameters before and after gamma-neutron irradiation / Пер. с рус. // Semiconductors. 2017. Vol. 51. No. 11. P. 1490-1494. doi
- Article Галкина С. Ю., Галкин О. Е. Глобальные экстремумы функции Кобаяши-Грея-Такаги и двоичные цифровые суммы // Вестник Удмуртского университета. Математика. Механика. Компьютерные науки. 2017. Т. 27. № 1. С. 17-25. doi
20151
Conferences
- 2023
Воронежская зимняя математическая школа «Современные методы теории функций и смежные проблемы» – 2023 (27.01.2023 - 1.02.2023 Российская Федерация, Воронеж) (Воронеж). Presentation: Нигде не дифференцируемые функции степенного класса Такаги и их свойства
One-Parameter Semigroups of Operators (OPSO) 2023 (27.02.2023 - 3.03.2023 Российская Федерация, Нижний Новгород) (Нижний Новгород). Presentation: Error of Chernoff approximations based on Chernoff function\\with a given coefficient at $t^2$
III International Conference “Mathematical Physics, Dynamical Systems, Infinite-Dimensional Analysis”, dedicated to the 100th anniversary of V.S. Vladimirov, the 100th anniversary of L.D. Kudryavtsev and the 85th anniversary of O.G. Smolyanov (5.07.2023 - 13.07.2023 Российская Федерация, Московская область, г. Долгопрудный) (Московская область, г. Долгопрудный). Presentation: Error of Chernoff approximations based on Chernoff function with a given $t^2$-coefficient
III International Conference “Mathematical Physics, Dynamical Systems, Infinite-Dimensional Analysis”, dedicated to the 100th anniversary of V.S. Vladimirov, the 100th anniversary of L.D. Kudryavtsev and the 85th anniversary of O.G. Smolyanov (5.07.2023 - 13.07.2023 Российская Федерация, Московская область, г. Долгопрудный) (Московская область, г. Долгопрудный). Presentation: Approximation of the $C_0$-semigroup of the heat equation by iterations of high-order Chernoff functions
III International Conference “Mathematical Physics, Dynamical Systems, Infinite-Dimensional Analysis”, dedicated to the 100th anniversary of V.S. Vladimirov, the 100th anniversary of L.D. Kudryavtsev and the 85th anniversary of O.G. Smolyanov (Московская область, г. Долгопрудный). Presentation: Approximation of the $C_0$-semigroup of the heat equation by iterations of high-order Chernoff functions
XVI Международная Казанская школа-конференция «Теория функций, ее приложения и смежные вопросы» (22.08.2023 - 27.08.2023 Российская Федерация, Казань) (Казань). Presentation: Быстро сходящиеся черновские аппроксимации $C_0$-полугруппы, сгенерированной оператором второй производной
- 2021
IV Международная конференция "Topological methods in dynamics and related topics" (Нижний Новгород). Presentation: Application of consistent and anti-consistent functions to searching for global extrema of functions of exponential takagi class
OPSO-2021. Международная онлайн конференция «One-Parameter Semigroups of Operators» (Нижний Новгород). Presentation: Upper and lower estimates for the speed of convergence of Chernoff approximations of operator semigroups
- 2020
КРОМШ-2020 Крымская осенняя математическая школа-симпозиум (г. Севастополь, поселок Ласпи). Presentation: Применение согласованных и антисогласованных функций к поиску глобальных экстремумов функций из показательного класса Такаги
КРОМШ-2020 Крымская осенняя математическая школа-симпозиум (г. Севастополь, поселок Ласпи). Presentation: Аппроксимация полугрупп операторов итерациями функций Чернова высокого порядка
III Международная конференция "Topological methods in dynamics and related topics" (Нижний Новгород). Presentation: Approximation of semigroups of operators by compositional powers of high-order Chernoff functions
- 2019
XIV школа-конференция "Теория функций, её приложения и смежные вопросы" - 2019 (Казань). Presentation: Применение крайних подаргументов и надаргументов для поиска глобальных экстремумов недифференцируемых функций
Международная конференция «Topological methods in dynamics and related topics». НИУ ВШЭ в Нижнем Новгороде. 3–6 января 2019. (Нижний Новгород). Presentation: Применение крайних подаргументов и надаргументов к поиску глобальных экстремумов R-значных функций.
Международная научная конференция “Бесконечномерный анализ и математическая физика”. МГУ, Москва, 28 января - 1 февраля 2019. (Москва). Presentation: Поиск глобальных экстремумов вещественнозначных функций с помощью крайних под- и над-аргументов.
Topological methods in dynamics and related topics. Shilnikov workshop. НИУ ВШЭ в Нижнем Новгороде. 9–13 декабря 2019. (Нижний Новгород). Presentation: On some parabolic equations for measures
Grants
2022 year
1. Grant of the Ministry of Science and Higher Education of the Russian Federation (megagrant) agreement No. 075-15-2022-1101 "Theory of dynamic systems and its applications" (researcher).
2021 year
1. Grant of the Ministry of Science and Higher Education of the Russian Federation (megagrant) agreement No. 075-15-2019-1931 in 2019-2021 "Theory of dynamic systems and its applications" (researcher).
2. HSE Grant for the creation of a research and training group (NUG): project 20-04-022 "Evolutionary semigroups and their applications" (performer).
2020 year
1. HSE Grant for the creation of a research and training group (NUG): project 20-04-022 "Evolutionary semigroups and their applications" (performer).
2. RFBR Grant 20-52-00030, Bel_a. "Dynamic near-field microwave tomography of chest tissues during the work of the respiratory and cardiovascular systems" (performer).
2019 year
1. Grant of the Ministry of Science and Higher Education of the Russian Federation (megagrant) agreement No. 075-15-2019-1931 in 2019-2021 "Theory of dynamic systems and its applications" (researcher).
2. RFBR Grant 19-07-00782, A. " New methods of subsurface computed tomography and holography based on solving the inverse near-field scattering problem" (performer).
3. Project TZ-100 of the Center for Basic Research at the Higher School of Economics in 2019 "Numerical and topological methods for the study of dynamical systems, approximations of solutions of evolution equations and algebraic-geometric structures" (performer).
Employment history
The experience of scientific and pedagogical work is 32 years.
In 2014, received a letter of Thanks from the Ministry of education of the Nizhny Novgorod region.
1990-2020: National research Nizhny Novgorod state University. N. I. Lobachevsky, first as an assistant, then as a senior lecturer, associate Professor.
2019 - present: National research University Higher school of Economics (Nizhny Novgorod branch), as a senior researcher.
Winning in Research Projects Competition
Congratulations to Associate Professor of the Department of Fundamental Mathematics Ivan Remizov and his team on their victory in the competition for research projects of scientific and educational groups in 2020!
Mathematical lectures by 15-th and 17-th of october
As part of the visit of Italian mathematicians Valter Moretti and Sonia Mazzucchi to the laboratory of topological methods in dynamics this week, three talks will be devoted to applications of functional analysis in mathematical physics and quantum theory.
Everyone is welcome. The first talk will be in Russian (with translation into English for Italians), the second and third talks will be in English (a translation into Russian can be arranged at the request of the audience).