Poincaré duality
Sign in to saveAlso known as Poincare duality
duality that relates homology and cohomology groups for oriented closed manifolds
In the Vinony graph
Within Vinony's link graph, Poincaré duality is referenced by 118 other articles, and connects out to homology, functor and orientability.
Vinony files it under Duality (mathematics), Homology theory and Manifolds.
Its subject is documented across 13 Wikipedia language editions.
Wikidata facts
- Instance of
- duality
- Part of
- list of theorems
- Named after
- Henri Poincaré
Show 5 more facts
- studied by
- homology theory
- time of discovery or invention
- 1893-00-00
- discoverer or inventor
- Henri Poincaré
- maintained by WikiProject
- WikiProject Mathematics
- Stack Exchange tag
- mathoverflow.net/tags/poincare-duality
Sources (3)
via Wikidata · CC0
Connections
homology
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functor
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orientability
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cohomology
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mathematics
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International Standard Book Number
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Henri Poincaré
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digital object identifier
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group
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ring
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continuous function
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JSTOR
Organization
manifold
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Cambridge University Press
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algebraic topology
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Euler characteristic
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compact space
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Semantic Scholar
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convex hull
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bilinear form
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