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- Generalized_Poincaré_conjecture abstract "In the mathematical area of topology, the term Generalized Poincaré conjecture refers to a statement that a manifold which is a homotopy sphere 'is' a sphere. More precisely, one fixes a category of manifolds: topological (Top), piecewise linear (PL), or differentiable (Diff). Then the statement is Every homotopy sphere (a closed n-manifold which is homotopy equivalent to the n-sphere) in the chosen category (i.e. topological manifolds, PL manifolds, or smooth manifolds) is isomorphic in the chosen category (i.e. homeomorphic, PL-isomorphic, or diffeomorphic) to the standard n-sphere.The name derives from the Poincaré conjecture, which was made for (topological or PL) manifolds of dimension 3, where being a homotopy sphere is equivalent to being simply connected. The Generalized Poincaré conjecture is known to be true or false in a number of instances, due to the work of many distinguished topologists, including the Fields medal recipients John Milnor, Steve Smale, Michael Freedman and Grigori Perelman.".
- Generalized_Poincaré_conjecture wikiPageID "8536216".
- Generalized_Poincaré_conjecture wikiPageRevisionID "594996930".
- Generalized_Poincaré_conjecture subject Category:Conjectures.
- Generalized_Poincaré_conjecture subject Category:Geometric_topology.
- Generalized_Poincaré_conjecture subject Category:Homotopy_theory.
- Generalized_Poincaré_conjecture comment "In the mathematical area of topology, the term Generalized Poincaré conjecture refers to a statement that a manifold which is a homotopy sphere 'is' a sphere. More precisely, one fixes a category of manifolds: topological (Top), piecewise linear (PL), or differentiable (Diff). Then the statement is Every homotopy sphere (a closed n-manifold which is homotopy equivalent to the n-sphere) in the chosen category (i.e.".
- Generalized_Poincaré_conjecture label "Generalized Poincaré conjecture".
- Generalized_Poincaré_conjecture sameAs Generalized_Poincar%C3%A9_conjecture.
- Generalized_Poincaré_conjecture sameAs Q5532452.
- Generalized_Poincaré_conjecture sameAs Q5532452.
- Generalized_Poincaré_conjecture wasDerivedFrom Generalized_Poincaré_conjecture?oldid=594996930.