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Cited by 428

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Generalized Poincare's Conjecture in Dimensions Greater Than Four

Smale, Stephen·1961·The Annals of Mathematics

Abstract

Poincare has posed the problem as to whether every simply connected closed 3-manifold (triangulated) is homeomorphic to the 3-sphere, see [18] for example. This problem, still open, is usually called Poincare's conjecture. The generalized Poincare conjecture (see [11] or [28] for example) says that every closed n-manifold which has the homotopy type of the nsphere S is homeomorphic to the n-sphere. One object of this paper is to prove that this is indeed the case if n > 5 (for differentiable manifolds in the following theorem and combinatorial manifolds in Theorem B).

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Metadata

Authors
Smale, S.
Venue
The Annals of Mathematics
Publisher
JSTOR
Published
1961-09
Volume
74
Issue
2
Pages
391
ISSN
0003-486X (ISSN-L)
OpenAlex
W1980124684
Cited by
428
References
1
FWCI
18.53
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Generalized Poincare's Conjecture in Dimensions Greater Than Four. https://app.cochat.ai/papers/10.2307/1970239
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Smale, S. (1961). Generalized Poincare's Conjecture in Dimensions Greater Than Four. The Annals of Mathematics. https://doi.org/10.2307/1970239

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