Grigori Yakovlevich Perelman (Russian: Григорий Яковлевич Перельман, IPA: [ɡrʲɪˈɡorʲɪj ˈjakəvlʲɪvʲɪtɕ pʲɪrʲɪlʲˈman] ; born 13 June 1966) is a Russian mathematician...

flow, Grigori Perelman was able to modify and complete Hamilton's program. In papers posted to the arXiv repository in 2002 and 2003, Perelman presented...

mathematician Grigori Perelman in 2010. However, he declined the award as it was not also offered to Richard S. Hamilton, upon whose work Perelman built. The...

language and newspaper editor Grigori Perelman (b. 1966), Russian mathematician who proved the Poincaré conjecture Mikhail Perelman (1923–2002), Soviet gymnast...

1980s and since then several complete proofs have appeared in print. Grigori Perelman announced a proof of the full geometrization conjecture in 2003 using...

topology. Grigori Perelman built upon Hamilton's results to prove the conjectures, and was awarded a Millennium Prize for his work. However, Perelman declined...

form conjecture (Grigori Perelman, 2006) Poincaré conjecture (Grigori Perelman, 2002) Geometrization conjecture, (Grigori Perelman, series of preprints...

Cheeger and Gromoll at that time, was proved twenty years later by Grigori Perelman. Cheeger and Gromoll's soul theorem states: If (M, g) is a complete...

Russian sports shooter Grigori Perelman (born 1966), Russian mathematician Grigori Rasputin (1869-1916), a Russian mystic Grigori Voitinsky (1893-1956)...

resolved by Taylor and Wiles) in the proof was found in 1993. In 2006, Grigori Perelman, who proved the Poincaré conjecture, refused his Fields Medal and did...