Vyhivska Liudmyla Viacheslavivna
Education
Zhytomyr Ivan Franko State University
Bachelor's degree of Mathematics, Diploma with honours (June 2014)
Specialist degree of Mathematics, Diploma with honours (June 2015)
Magister degree of Mathematics, Diploma with honours (June 2015)
Institute of Mathematics of National Academy of Sciences of Ukraine
Ph.D. student, supervisor - senior doctorate of Physics and Mathematics,
prof. Bakhtin O. K. (November 2015-October 2018)
Junior researcher of the complex analisys and potential theory department (November 2018-Present)
Bachelor's degree of Mathematics, Diploma with honours (June 2014)
Specialist degree of Mathematics, Diploma with honours (June 2015)
Magister degree of Mathematics, Diploma with honours (June 2015)
Institute of Mathematics of National Academy of Sciences of Ukraine
Ph.D. student, supervisor - senior doctorate of Physics and Mathematics,
prof. Bakhtin O. K. (November 2015-October 2018)
Junior researcher of the complex analisys and potential theory department (November 2018-Present)
Dissertations
Research interests
Complex and hypercomplex analysis
Theory of analytic functions of complex variable
Geometric function theory of complex variable
Theory of analytic functions of complex variable
Geometric function theory of complex variable
Experience
2015 - 2018 - Ph.D. student, supervisor - senior doctorate of Physics and Mathematics, prof. Bakhtin O. K. , Institute of Mathematics of the National Academy of Sciences of Ukraine, Kyiv, Ukraine
2018 - 2022 - Junior researcher of the complex analysis and potential theory department, Institute of Mathematics of the National Academy of Sciences of Ukraine, Kyiv, Ukraine
2022 — now - Researcher of the complex analysis and potential theory department, Institute of Mathematics of the National Academy of Sciences of Ukraine, Kyiv, Ukraine
2018 - 2022 - Junior researcher of the complex analysis and potential theory department, Institute of Mathematics of the National Academy of Sciences of Ukraine, Kyiv, Ukraine
2022 — now - Researcher of the complex analysis and potential theory department, Institute of Mathematics of the National Academy of Sciences of Ukraine, Kyiv, Ukraine
Talks on conferences
1. Vygivska L., Denega I. Sharp estimates of products of inner radii of non-overlapping domains in the complex plane. // International 11th Summer School «Algebra, Topology, Analysis», 1 — 14 August, 2016, Odessa, Ukraine. — Kyiv: Institute of Mathematics of NAS of Ukraine, 2016. — P. 59 — 60.
2. Vygivska L. Some inequalities for the inner radii of non-overlapping domains. // 5th International Conference for Young Scientists on Differential Equations and dedicated to Ya.B. Lopatynsky, 9 — 11 November, 2016, Kyiv, Ukraine. Abstracts. — Donetsk: Vasyl' Stus Donetsk National University, 2016. — P. 148 — 149.
3. Vyhivska L. Some inequalities for the inner radii of partially overlapping domains. // Ukraine Scientific Conference «Modern Problems Theory of Probability and Mathematical Analysis», 22 — 25 February, 2017, Vorokhta, Ivano-Frankivsk Region, Ukraine. Abstracts. — Івано-Франківськ: ДВНЗ “Прикарпатський національний університет імені Василя Стефаника”, 2017. — P. 61 — 63.
4. Vyhivska L. On the problem of product of inner radii symmetric non- overlapping domains. // International scientific conference «Algebraic and geometric methods of analysis», 31 May — 5 June, 2017, Odessa, Ukraine. — P. 103.
5. Vyhivska L. On the inner radii of symmetric non-overlapping domains. // International Conference of Young Mathematicians dedicated to the 100th Anniversary of Academician of National Academy of Sciences of Ukraine, Professor Yu.O. Mitropolskiy (1917—2008), 7 — 10 June, 2017, Kyiv, Ukraine. Abstracts. — Kyiv, Institute of Mathematics of NAS of Ukraine. — P. 39.
6. Vyhivska L. Inequalities for the inner radii of symmetric non-overlapping domains. // Ukraine Scientific Conference «Modern Problems Theory of Probability and Mathematical Analysis», 27 February — 02 March, 2018, Vorokhta, Ivano-Frankivsk Region, Ukraine. — P. 42 — 43.
7. Вигівська Л.В. Оцінки внутрішніх радіусів симетричних взаємно неперетинних областей. // Науково-технічна конференція молодих вчених та спеціалістів Інституту проблем моделювання в енергетиці ім. Г.Є. Пухова НАН України (до 100-річчя Національної академії наук України), 16 травня, 2018, Київ, Україна. — ІПМЕ ім. Г.Є. Пухова НАН України. — C. 56 — 57.
8. Вигівська Л.В. Задача про екстремальне розбиття комплексної площини з вільними полюсами // Науково-технічна конференція молодих вчених та спеціалістів Інституту проблем моделювання в енергетиці ім. Г.Є. Пухова НАН України, 15 травня, 2019, Київ, Україна. — ІПМЕ ім. Г.Є. Пухова НАН України. — C. 62 — 64.
9. Vyhivska L. Inequalities for the inner radii of non-overlapping domains// International Conference of Young Mathematicians, 6 — 8 June, 2019, Kyiv, Ukraine. Abstracts. — Kyiv, Institute of Mathematics of NAS of Ukraine. — P. 98.
10. Vyhivska L. Extremal problem for domains that are non-overlapping with free poles on the circle // Hypercomplex Seminar 2019: (Hyper)Complex Analysis in Differential Equations, Geometry and Physical Applications, Mathematical Conference Center at Będlewo, July 7–14, 2019, Będlewo, Poland.
11. Vyhivska L. Extremal problem for domains that are non-overlapping with free poles on the circle // International Conference Morse theory and its applications dedicated to the memory and 70th anniversary of Volodymyr Vasylyovych Sharko (25.09.1949-07.10.2014), Institute of Mathematics of National Academy of Sciences of Ukraine, Kyiv, Ukraine, September 25-28, 2019. — P. 54 — 55.
12. Vyhivska L. Extremal problem for domains that are non-overlapping with free poles on the circle // International Workshop "Recent trends in Geometric Analysis and Applications", 25 – 28 November 2019, Piza, Italy.
13. Vyhivska L. Extremal problem for domains that are non-overlapping with free poles on the circle // International Minicourse and Exploratory Workshop "Geometry of Complex Webs", 2-5 February 2020, Les Diablerets, Switzerland.
14. Vyhivska L. The problem of extremal decomposition of a comlex plane // The V– th International Scientific and Practical Conference "Open Evolving Systems" (the internet-conference), 19 - 21 May 2020. — P. 185 — 186.
15. Vyhivska L. Extremal problem for non-overlapping domains with free poles // International online Conference "Algebraic and geometric methods of analysis" dedicate to the memory of Yuriy Trokhymchuk (17.03.1928-18.12.2019). Odesa (Ukraine) 25-28 May 2021: Book of Abstracts. - P. 162.
https://www.imath.kiev.ua/~topology/conf/agma2021/contents/agma2021-abstracts.pdf
16. Vyhivska L. Problem on extremal decomposition of the complex plane with free poles// International Conference of Young Mathematicians (online), 3 — 5 June, 2021, Kyiv, Ukraine. Abstracts. — Kyiv, Institute of Mathematics of NAS of Ukraine. — P. 118.
https://www.imath.kiev.ua/~young/youngconf2021/Abstracts_2021.pdf
17. Bakthin A., Vyhivska L. The problem of extremal decomposition of a complex plane
with free poles // International Conference "Complex Analysis and Related Topics" dedicated to the 90th Anniversary of A.A. Gol'dberg, Lviv, June 28-July 1, 2021. – Ivan Franko National University of Lviv, 2021. — P. 5.
https://cage.ugent.be/isaac2021/Abstracts_printing.pdf
18. Problem on extremal decomposition of the complex plane with free poles, 13th International ISAAC Congress. Ghent (Belgium) 2-6 August 2021: Book of Abstracts. – Ghent University, 2021. – P. 62.
https://cage.ugent.be/isaac2021/index.php?page=program
19. Variational Methods & Evolution Equations Conference, 6 - 7 September 2021, ONLINE EVENT, Università degli Studi di Napoli "Federico II", Naples, Italy.
20. Inequalities for the inner radii of non-overlapping symmetric domains, (Hyper)Complex Seminar 2021 in memoriam of prof. Julian Ławrynowicz, 11-14 November, 2021, Poland.
21. XXXII Seminar in Differential Equations, 23-27 May, 2022, Alfredov, Czech Republic.
22. Mini-conference of Polish Mathematical Society, IMPAN Banach Center, 2 - 3 June, 2022, Warsaw, Poland.
23. Special Riemannian Metrics and Curvature Functionals, 6-10 June, 2022, Pisa, Italy.
24. Probability and Analysis 2022, 19–23 September, 2022, Wroclaw, Poland.
2. Vygivska L. Some inequalities for the inner radii of non-overlapping domains. // 5th International Conference for Young Scientists on Differential Equations and dedicated to Ya.B. Lopatynsky, 9 — 11 November, 2016, Kyiv, Ukraine. Abstracts. — Donetsk: Vasyl' Stus Donetsk National University, 2016. — P. 148 — 149.
3. Vyhivska L. Some inequalities for the inner radii of partially overlapping domains. // Ukraine Scientific Conference «Modern Problems Theory of Probability and Mathematical Analysis», 22 — 25 February, 2017, Vorokhta, Ivano-Frankivsk Region, Ukraine. Abstracts. — Івано-Франківськ: ДВНЗ “Прикарпатський національний університет імені Василя Стефаника”, 2017. — P. 61 — 63.
4. Vyhivska L. On the problem of product of inner radii symmetric non- overlapping domains. // International scientific conference «Algebraic and geometric methods of analysis», 31 May — 5 June, 2017, Odessa, Ukraine. — P. 103.
5. Vyhivska L. On the inner radii of symmetric non-overlapping domains. // International Conference of Young Mathematicians dedicated to the 100th Anniversary of Academician of National Academy of Sciences of Ukraine, Professor Yu.O. Mitropolskiy (1917—2008), 7 — 10 June, 2017, Kyiv, Ukraine. Abstracts. — Kyiv, Institute of Mathematics of NAS of Ukraine. — P. 39.
6. Vyhivska L. Inequalities for the inner radii of symmetric non-overlapping domains. // Ukraine Scientific Conference «Modern Problems Theory of Probability and Mathematical Analysis», 27 February — 02 March, 2018, Vorokhta, Ivano-Frankivsk Region, Ukraine. — P. 42 — 43.
7. Вигівська Л.В. Оцінки внутрішніх радіусів симетричних взаємно неперетинних областей. // Науково-технічна конференція молодих вчених та спеціалістів Інституту проблем моделювання в енергетиці ім. Г.Є. Пухова НАН України (до 100-річчя Національної академії наук України), 16 травня, 2018, Київ, Україна. — ІПМЕ ім. Г.Є. Пухова НАН України. — C. 56 — 57.
8. Вигівська Л.В. Задача про екстремальне розбиття комплексної площини з вільними полюсами // Науково-технічна конференція молодих вчених та спеціалістів Інституту проблем моделювання в енергетиці ім. Г.Є. Пухова НАН України, 15 травня, 2019, Київ, Україна. — ІПМЕ ім. Г.Є. Пухова НАН України. — C. 62 — 64.
9. Vyhivska L. Inequalities for the inner radii of non-overlapping domains// International Conference of Young Mathematicians, 6 — 8 June, 2019, Kyiv, Ukraine. Abstracts. — Kyiv, Institute of Mathematics of NAS of Ukraine. — P. 98.
10. Vyhivska L. Extremal problem for domains that are non-overlapping with free poles on the circle // Hypercomplex Seminar 2019: (Hyper)Complex Analysis in Differential Equations, Geometry and Physical Applications, Mathematical Conference Center at Będlewo, July 7–14, 2019, Będlewo, Poland.
11. Vyhivska L. Extremal problem for domains that are non-overlapping with free poles on the circle // International Conference Morse theory and its applications dedicated to the memory and 70th anniversary of Volodymyr Vasylyovych Sharko (25.09.1949-07.10.2014), Institute of Mathematics of National Academy of Sciences of Ukraine, Kyiv, Ukraine, September 25-28, 2019. — P. 54 — 55.
12. Vyhivska L. Extremal problem for domains that are non-overlapping with free poles on the circle // International Workshop "Recent trends in Geometric Analysis and Applications", 25 – 28 November 2019, Piza, Italy.
13. Vyhivska L. Extremal problem for domains that are non-overlapping with free poles on the circle // International Minicourse and Exploratory Workshop "Geometry of Complex Webs", 2-5 February 2020, Les Diablerets, Switzerland.
14. Vyhivska L. The problem of extremal decomposition of a comlex plane // The V– th International Scientific and Practical Conference "Open Evolving Systems" (the internet-conference), 19 - 21 May 2020. — P. 185 — 186.
15. Vyhivska L. Extremal problem for non-overlapping domains with free poles // International online Conference "Algebraic and geometric methods of analysis" dedicate to the memory of Yuriy Trokhymchuk (17.03.1928-18.12.2019). Odesa (Ukraine) 25-28 May 2021: Book of Abstracts. - P. 162.
https://www.imath.kiev.ua/~topology/conf/agma2021/contents/agma2021-abstracts.pdf
16. Vyhivska L. Problem on extremal decomposition of the complex plane with free poles// International Conference of Young Mathematicians (online), 3 — 5 June, 2021, Kyiv, Ukraine. Abstracts. — Kyiv, Institute of Mathematics of NAS of Ukraine. — P. 118.
https://www.imath.kiev.ua/~young/youngconf2021/Abstracts_2021.pdf
17. Bakthin A., Vyhivska L. The problem of extremal decomposition of a complex plane
with free poles // International Conference "Complex Analysis and Related Topics" dedicated to the 90th Anniversary of A.A. Gol'dberg, Lviv, June 28-July 1, 2021. – Ivan Franko National University of Lviv, 2021. — P. 5.
https://cage.ugent.be/isaac2021/Abstracts_printing.pdf
18. Problem on extremal decomposition of the complex plane with free poles, 13th International ISAAC Congress. Ghent (Belgium) 2-6 August 2021: Book of Abstracts. – Ghent University, 2021. – P. 62.
https://cage.ugent.be/isaac2021/index.php?page=program
19. Variational Methods & Evolution Equations Conference, 6 - 7 September 2021, ONLINE EVENT, Università degli Studi di Napoli "Federico II", Naples, Italy.
20. Inequalities for the inner radii of non-overlapping symmetric domains, (Hyper)Complex Seminar 2021 in memoriam of prof. Julian Ławrynowicz, 11-14 November, 2021, Poland.
21. XXXII Seminar in Differential Equations, 23-27 May, 2022, Alfredov, Czech Republic.
22. Mini-conference of Polish Mathematical Society, IMPAN Banach Center, 2 - 3 June, 2022, Warsaw, Poland.
23. Special Riemannian Metrics and Curvature Functionals, 6-10 June, 2022, Pisa, Italy.
24. Probability and Analysis 2022, 19–23 September, 2022, Wroclaw, Poland.