Scientific and pedagogical staff

Seliutin Dmytro Dmytrovych

Acting Head of the Department of Fundamental Mathematics, Doctor of Philosophy.

  • 2014 – 2018: Bachelor's degree in Mathematics, Faculty of Mathematics and Informatics, V. N. Karazin Kharkiv National University
  • 2018 – 2019: Master's degree in Mathematics with honors, Faculty of Mathematics and Informatics, V. N. Karazin Kharkiv National University, honorary medal “Ingenio et moribus”
  • 2020 – 2024: PhD studies at the Department of Fundamental Mathematics of the Faculty of Mathematics and Informatics, V. N. Karazin Kharkiv National University. Doctor of Philosophy degree in specialty 111 Mathematics, dissertation topic: “Filters, generalized types of convergences, and their applications”. Academic supervisors: from 2020 to 2023 – Professor Kadets Volodymyr Mykhailovych, from 2023 to 2024 – Professor Favorov Serhii Yuriiovych
  • functional analysis
  • topological vector spaces
  • filter theory
  • application of filter theory to problems of classical analysis

Посилання на сторінки в наукових мережах:

  • Discrete Mathematics (for students of specialty E7 Mathematics)
  • Elements of Algebra and Number Theory
  • Analytical Geometry
  • Functional Analysis for Data Analysis (for students of the educational and scientific program Data Sciences)
  • Mathematical Analysis (for students of specialty F3 Computer Science)
  • Discrete Mathematics (for students of the Educational and Scientific Institute of Computer Sciences and Artificial Intelligence)
  • Higher Mathematics (for students of the Educational and Scientific Institute of Computer Sciences and Artificial Intelligence)
  • Чисельні методи (для студентів ННІ Комп’ютерних наук та штучного інтелекту)
  • 2022, 2022: стипендія фонду імені Н.І. Ахієзера
  • 2023: грант фонду імені Н.І. Ахієзера
  • 2023: стипендія імені Я.С. Підстригача для молодих математиків
  1. V. Kadets, D. Seliutin, On relation   between the ideal core and ideal cluster points, J. Math. Anal. Appl. 492 (2020), no. 1, 124430, 7. (SCOPUS) https://doi.org/10.1016/j.jmaa.2020.124430
  2. E. Karolinsky, D. Seliutin,  Carmichael Numbers for GL(m), Journal of Integer Sequences, Vol. 23 (2020), Article 20.10.6. (SCOPUS) https://cs.uwaterloo.ca/journals/JIS/VOL23/Karolinsky/kar2.pdf
  3. D. Seliutin, On relation between statistical ideal and ideal generated by a modulus function, Visnyk of V.N. Karazin Kharkiv National University. Ser. Mathematics, Applied Mathematics and Mechanics. 2022. Vol. 95. P. 23-30. DOI: https://doi.org/10.26565/2221-5646-2022-95-02
  4. V. Kadets, D. Seliutin. Completeness in topological vector spaces and filters on , Bulletin of the Belgian Mathematical Society, Simon Stevin. 2022. Vol. 28. №. 4. DOI: http://10.36045/j.bbms.210512 (SCOPUS)
  5. V. Kadets,  D. Seliutin,  J. Tryba, Conglomerated filters and statistical measures, J. Math. Anal. Appl. 2022. Vol. 509. №. 1. DOI: http://10.1016/j.jmaa.2021.125955 (SCOPUS)
  6. D. Seliutin. On integration with respect to filter, Visnyk of V.N. Karazin Kharkiv National University. Ser. Mathematics, Applied Mathematics and Mechanics. 2023. Vol. 98. P. 25-35. DOI: http://10.26565/2221-5646-2023-98-02
  7. Д. Селютiн. Про диференцiювання вiдносно фiльтрiв, Вісник Харківського національного університету імені В. Н. Каразіна. Серія «Maтeмaтикa, приклaднa мaтeмaтикa i механiка», 2025, том 102, с. 48 – 56. DOI: https://doi.org/10.26565/2221-5646-2025-102
  1. D. Seliutin. On some properties of filters. XVI International Scientific Conference of Students and Young Scientists “Modern Problems of Mathematics and its Application in Natural Sciences and Information Technologies”, March, 13-14, 2021.
  2. D. Seliutin. Relations between the ideal core and the ideal cluster point. International Scientific Internet Conference of Young Researchers “Innovation in Science: Modern Dimension”. April 22, 2021.
  3. D. Seliutin. A generalization of completeness of topological vector spaces. \\ International conference on complex and functional analysis dedicated to the memory of Bohdan Vynnytsky. September 13-16, 2021, Drohobych, Ukraine.
  4. D. Seliutin. On relations between statistical ideal and ideal generated by a modulus function. The International Online Conference “Current trends in abstract and applied analysis”. May 12-15, 2022, Ivano-Frankivsk, Ukraine.
  5. D. Seliutin, On the application of filters in integration theory, XVIII International Scientific and Practical Conference «Modern Problems of Mathematics and its Applications in Natural Sciences and Information Technologies», Kharkiv, 2023.
  6. D. Seliutin, On the intersection of families of ultrafilters, International Scientific Conference «Modern Problems of Mechanics and Mathematics — 2023», Lviv, 2023.
  7. D. Seliutin, FIXED POINT THEOREM IN AN ARBITRARY TOPOLOGICAL VECTOR SPACE, XII INTERNATIONAL SKOROBOHATKO MATHEMATICAL CONFERENCE (September 23 – 25, 2025, Lviv, Ukraine)
  8. Seliutin Dmytro, The use of filter theory in some questions of mathematical analysis, International Conference dedicated to the 75th anniversary of the birth of Volodymyr Masliuchenko, 25 – 27, 2025, Chernivtsi
  • Summer School «Probability, Geometry and Machine Learning», Lviv, UCU, July 14-21, 2024, ICMU
  • Intensive course on algebraic topology, Kyiv, KSE, May 6-10, 2024, ICMU
  • Numbers in the Universe: recent achievements in number theory and its applications, Kyiv, KSE, August 7-11, 2023, ICMU