Was Stanislav Smirnov or Grigori Perelman awarded the Fields Medal in 2010?
Stanislav Smirnov: Stanislav Konstantinovich Smirnov (Russian: Станисла́в Константи́нович Cмирно́в ; born 3 September 1970) is a Russian mathematician currently working at the University of Geneva. Grigori Perelman: Grigori Yakovlevich Perelman (Russian: Григо́рий Я́ковлевич Перельма́н ; ] ; born 13 June 1966) is a Russian mathematician.
i don't know