Yuri Valentinovich Nesterenko (ru|link=no|Ю́рий Валенти́нович Нестере́нко; born 5 December 1946 in Kharkov, USSR, now Ukraine) is a Soviet and Russian mathematician who has written papers in algebraic independence theory and transcendental number theory.
In 1997, he was awarded the Ostrowski Prize for his proof that the numbers π and eπ are algebraically independent.[1] In fact, he proved the stronger result:
e\pi\sqrt{3
e\pi\sqrt{n
He is a professor at Moscow State University, where he completed the mechanical-mathematical program in 1969, then the doctorate program (Soviet habilitation) in 1973, and became a professor of the Number Theory Department in 1992.
He studied under Andrei Borisovich Shidlovskii. Nesterenko's students have included Wadim Zudilin.