Czesław Ryll-Nardzewski
Czesław Ryll-Nardzewski | |
|---|---|
| Born | 7 October 1926 |
| Died | 18 September 2015 (aged 88) Wrocław, Poland |
| Nationality | Polish |
| Known for | Ryll-Nardzewski fixed point theorem Ryll-Nardzewski theorem Kuratowski and Ryll-Nardzewski measurable selection theorem |
| Scientific career | |
| Fields | Mathematics |
| Institutions | Wrocław University of Technology Warsaw University |
| Doctoral advisor | Mieczysław Biernacki |
Czesław Ryll-Nardzewski (Polish: [ˈt͡ʂɛswaf ˈrɨl narˈd͡zɛfskʲi]; 7 October 1926 – 18 September 2015) was a Polish mathematician.