Editing Subspace

{{Wiktionary|subspace}}
'''Subspace''' may refer to:
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==Mathematics==
* [[Subspace (mathematics)]], a particular subset of a parent space
* A subset of a topological space endowed with the [[subspace topology]]
* [[Linear subspace]], in linear algebra, a subset of a vector space that is closed under addition and scalar multiplication
* [[Flat (geometry)]], a Euclidean subspace
* [[Affine subspace]],<!-- linear manifold or linear variety, is--> a geometric structure that generalizes the affine properties of a flat
* [[Projective space#Projective subspace|Projective subspace]], a geometric structure that generalizes a linear subspace of a vector space
* [[Multilinear subspace]] in multilinear algebra, a subset of a tensor space that is closed under addition and scalar multiplication

==Science fiction==
* Also known as [[hyperspace]]<!--as stated in http://www.sf-encyclopedia.com/entry/space_warp-->
* [[Subspace (Star Trek)|Subspace (''Star Trek'')]], a fictional feature of space-time that facilitates faster-than-light communication and transit

==Games==
* [[SubSpace (video game)|''SubSpace'' (video game)]], a two-dimensional space shooter computer game
* [[Super Smash Bros. Brawl#Adventure Mode: The Subspace Emissary|The Subspace Emissary]], the Adventure mode in the video game ''Super Smash Bros. Brawl''

==Other uses==
* [[Subspace (song)|"Subspace" (song)]], a 2001 single by Funker Vogt
* [[Glossary of BDSM#Subspace|Subspace]], in BDSM, a psychological state that can be entered by the submissive participant

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