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Originally conjectured by Henri Poincaré.
Etymology from Wiktionary, CC BY-SA 4.0.
Poincaré conjecture
Today it means: The theorem that the only simply connected, closed 3-dimensional manifold is a sphere. Full definition →
Today it means: The theorem that the only simply connected, closed 3-dimensional manifold is a sphere. Full definition →
Originally conjectured by Henri Poincaré.
Etymology from Wiktionary, CC BY-SA 4.0.