Search examples: Microsoft | 2015 | 2014/10 | 4.12 | 04/20 | 05/26/1980 | Galileo Galilei

Poincaré conjecture (mathematics)

science · 30 November 1981 · 43 years ago

Poincaré conjecture Michael Freedman proves the Poincaré conjecture in dimensions equal to 4.

More science on 30 Nov