Subspace may refer to:
In mathematics
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
Undergraduate Texts in Mathematics
Graduate Studies in Mathematics
Hellenica World - Scientific Library
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