Regina Iossifovna Tyschkewitsch
Regina Iossifowna Tyschkewitsch ( Russian Регина Иосифовна Тышкевич , Belarusian Рэгіна Іосіфаўна Тышкевіч * 20th October 1929 in Minsk ; † 17th November 2019 ) was a Soviet - Belarusian mathematician and university lecturer .
Life
Tyschkewitsch came from the old count family Tyszkiewicz . At the beginning of the German-Soviet war , Tyschkewitsch came to see his aunt in Vilejka , while his mother lived and worked in Izhevsk as a result of the evacuations . Tyschkewitsch attended secondary school in Vilejka with graduation in 1947. She then passed the entrance exams and studied at the physical and mathematical faculty of the Belarusian State University (BGU) with graduation in 1952. She then completed the three-year aspirant , after which she taught at the faculty.
In 1959 Tyschkewitsch successfully defended her dissertation on nilpotent linear groups at the BGU for her doctorate as a candidate in physical-mathematical sciences.
Tyschkewitsch's main research interests at the BGU were the sections and degrees of graphs and the reconstruction of graphs from subgraphs. She was involved in the development of the split graphs and made significant contributions to the edge graphs of the hypergraphs . In 1984 she successfully defended her doctoral thesis on algebraic methods of graph theory for her doctorate in physical-mathematical sciences at the Kiev Gluschkow Institute for Cybernetics of the Academy of Sciences of the Ukrainian Soviet Socialist Republic . Her doctoral dissertation was the first on graph theory in the USSR . In 1986 she was appointed professor at the BGU.
In October 2009, with the support of the Central European Initiative, the international conference Discrete Mathematics, Algebra, and their Applications took place in Minsk on Tyschkewitsch's 80th birthday .
Honors
- Honorary Certificate of the Ministry of Education of the Belarusian Soviet Socialist Republic (BSSR) (1979)
- Medal "Veteran of Labor" (1985)
- Merited People's Education Worker of the Republic of Belarus (1992)
- State Prize of the Republic of Belarus (1998)
- Francysk Skaryna Medal (2009)
Web links
- Literature by and about Regina Iossifowna Tyschkewitsch in the bibliographic database WorldCat
- Catalog of the Russian National Library : Тышкевич, Регина Иосифовна
Individual evidence
- ↑ BGU: Мехмат соболезнует родным и близким Тышкевич Регины Иосифовны (accessed June 3, 2020).
- ↑ Тышкевич Р. И .: Нильпотентные линейные группы: Автореферат дис., Представл. на соискание учен. степени кандидата физ.-мат. наук . Нильпотентные линейные группы: Автореферат дис., Представл. на соискание учен. степени кандидата физ.-мат. наук, Minsk 1958.
- ↑ a b "Графиня" теории графов (Countess of the Theory of Graphs) (accessed June 3, 2020).
- ↑ Тышкевич Р. И .: Алгебраический подход к проблемам теории графов: Автореф. дис. на соиск. учен. степ. д-ра физ.-мат. наук: (01.01.09). Kiev 1982.
- ↑ BGU: Народные поэты, писатели, артисты, заслуженные деятели (accessed June 4, 2020).
| personal data | |
|---|---|
| SURNAME | Tyschkewitsch, Regina Iossifovna |
| ALTERNATIVE NAMES | Тышкевич, Регина Иосифовна (Russian) |
| BRIEF DESCRIPTION | Soviet-Belarusian mathematician and university professor |
| DATE OF BIRTH | October 20, 1929 |
| PLACE OF BIRTH | Minsk |
| DATE OF DEATH | 17th November 2019 |