Grigori Perelman

Grigori 'Grisha' Yakovlevich Perelman (Russian: ???????? ????????? ?????????) (born 13 June 1966) is a Russian Jewish mathematician who is an expert on Ricci flow.

Reference

• Bruce Schechter: Taming the fourth dimension, New Scientist, 17 July 2004, Vol 183 No 2456
• CNN: Russian may have solved great math mystery
• Graham P. Collins, "The Shapes of Space", Scientific American, 2004 July, pp. 94-103
• International Mathematical Olympiad 1982 (Budapest, Hungary) Individual Scores
• trinitas.ru — a terse summary of Grisha's biography, with a photo