Subspace may refer to:
Mathematics
- Subspace, 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, 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
Science fiction
- Also known as hyperspace
- Subspace (Star Trek), a fictional feature of space-time that facilitates faster-than-light communication and transit
Games
- SubSpace (video game), a two-dimensional space shooter computer game
- The Subspace Emissary, the Adventure mode in the video game Super Smash Bros. Brawl
Other uses
- "Subspace" (song), a 2001 single by Funker Vogt
- Subspace, in BDSM, a psychological state that can be entered by the submissive participant
Topics referred to by the same termThis disambiguation page lists mathematics articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: