From Wikipedia, the free encyclopedia
|Look up subspace in Wiktionary, the free dictionary.|
Subspace may refer to:
- A space inheriting all characteristics 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, a geometric structure that generalizes the affine properties of a flat
- 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
In science fiction
- Subspace (fictional) or hyperspace, a fictional parallel universe
- Subspace (Star Trek), a fictional feature of space-time that facilitates faster-than-light communication and transit
- SubSpace (video game), a two-dimensional space shooter computer game
- The Subspace Emissary, the two player Adventure mode in the video game Super Smash Bros. Brawl
- Yume Kōjō: Doki Doki Panic and its derivative, Super Mario Bros. 2, both feature a realm called "Subspace" whose primary features include power-up items, health restoration bonuses, and coins used to purchase extra lives
- SubSpace, is the name of a level in the PlayStation version of Final Doom
- "Subspace" (song), a 2001 single by Funker Vogt
- Subspace, in BDSM, a psychological state that can be entered by the submissive participant
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