| Yurii Reshetnyak | |
| Native Name: | Юрий Решетняк |
| Native Name Lang: | ru |
| Birth Date: | 26 September 1929 |
| Birth Place: | Leningrad, RSFSR, USSR |
| Death Place: | Novosibirsk, Russia |
| Citizenship: | USSR, Russia |
| Field: | Mathematics |
| Alma Mater: | Leningrad State University |
| Doctoral Advisor: | A. D. Aleksandrov |
Yurii Grigorievich Reshetnyak (ru|Ю́рий Григо́рьевич Решетня́к, 26 September 1929 – 17 December 2021) was a Soviet and Russian mathematician and academician.[1]
He worked in geometry and the theory of functions of a real variable. He was known for his work in the Reshetnyak gluing theorem. Reshetnyak received the 2000 Lobachevsky Prize from the Russian Academy of Sciences.[2]
Reshetnyak died on 17 December 2021, at the age of 92.[3]