Mathematician:Dmitri Fyodorovich Egorov

Dmitri Fyodorovich Egorov (Russian: Дмитрий Фёдорович Егоров) was a Russian mathematician is noted for his contributions to differential geometry and analysis.

His religious views caused him to fall foul of the Soviet regime and he died as a result of a hunger strike he embarked upon while in prison for being a "religious sectarian".

Nationality
Russian

History

 * Born: December 22, 1869 in Moscow, Russia
 * Died: September 10, 1931 in Kazan, USSR

Theorems and Definitions

 * Egorov's Theorem