Linear subspace
SUBSET OF A VECTOR SPACE THAT FORMS A VECTOR SPACE ITSELF
Linear Algebra/Subspace; Linear algebra/Subspace; Vector subspace; Subspace (linear algebra); Lineal set
In mathematics, and more specifically in linear algebra, a linear subspace, also known as a vector subspace pp. 16-17, § 10The term linear subspace is sometimes used for referring to flats and affine subspaces.