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Subspace

From Wikipedia, the free encyclopedia

Subspace may refer to:

Mathematics

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  • 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

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Games

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Other uses

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  • "Subspace" (song), a 2001 single by Funker Vogt
  • Subspace, in BDSM, a psychological state that can be entered by the submissive participant