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(Q111652279)
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English
contact manifold
smooth manifold equipped with a smooth non-integrable codimension-1 distribution
contact form
contact structure
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Statements
subclass of
almost-contact manifold
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image
Standard contact structure r 3 unlabeled.svg
330 × 185; 435 KB
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studied in
contact geometry
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defining formula
α
∧
(
d
α
)
k
≠
0
{\displaystyle \alpha \wedge (\mathrm {d} \alpha )^{k}\neq 0}
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in defining formula
α
{\displaystyle \alpha }
symbol represents
one-form
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d
{\displaystyle \mathrm {d} }
symbol represents
exterior derivative
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∧
{\displaystyle \wedge }
symbol represents
exterior product
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maintained by WikiProject
WikiProject Mathematics
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Identifiers
Encyclopedia of Mathematics article ID
Contact_structure
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nLab ID
contact manifold
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PlanetMath ID
ContactManifold
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Sitelinks
Wikipedia
(1 entry)
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enwiki
Contact manifold
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