The left column contains Web search results. The right column contains question entity pages from Wikipedia.

Web search resultsQuestion entity pages
Ambarish - a student of life: Grigori Perelman World's top ...
... maths world when he solved a century-old puzzle ... "Every simply connected closed 3-manifold is homeomorphic to a 3-sphere." Dr Perelman proved ...


3-manifold - Wikipedia





School of Mathematical Sciences
... School of Mathematical ... Grigori Perelman gave a spectacular proof of the Poincare Conjecture (every smooth compact simply connected three ...


3-sphere - Wikipedia







Grigori Perelman - Wikipedia