BabelNet

bn:01706079n

Noun Named Entity

SYL

No term available

In the mathematical field of geometric topology, the Poincaré conjecture is a theorem about the characterization of the 3-sphere, which is the hypersphere that bounds the unit ball in four-dimensional space. Wikipedia

Relations

Sources

IS A

theorem

open problem

PART OF

Millennium Prize Problems

DISCOVERER OR INVENTOR

Henri Poincaré

NAMED AFTER

Henri Poincaré

PROVED BY

Grigori Perelman