Grigori Perelman, a Russian mathematician, successfully proved the Poincaré conjecture (one of the seven Millennium problems) in papers made available in 2002 and 2003. When his work survived review, he was offered a Fields Medal and the $1,000,000 Millennium Prize, both of which he turned down.
When Grigori Perelman, a Russian mathematician, solved the most important problem…
When Grigori Perelman, a Russian mathematician, solved the most important problem in topology he was awarded the Fields Medal and Millennium Prize of one million dollars. He declined both saying: “The main reason is my disagreement with the organized mathematical community. I don’t like their decisions, I consider them unjust.”