The poincaré Conjecture Problem
The poincaré Conjecture Problem. Solved by the Russian mathematician Grigori Perelman.
Poincaré Conjecture
The 7 millenium prize problems
The seven millenium prize problems. A set of unsolved mathematical problems
The poincaré Conjecture Problem. Solved by the Russian mathematician Grigori Perelman.
The seven millenium prize problems. A set of unsolved mathematical problems