Linked from
The 56 pages that link to Vector space, each with the reason it gives.
EigenvalueNarrower topic: Eigenvalues and eigenvectors are defined for linear maps on vector spaces.
Convex setNarrower topic: The definition uses real scalar combinations of points.
Basis (linear algebra)Narrower topic: A basis is defined relative to the space it spans.
Quadratic formNarrower topic: Quadratic forms assign values to vectors in a vector space.
Linear combinationNarrower topic: Linear combinations are defined for elements of a vector space.
Vector additionNarrower topic: Its axioms state the general rules that vector addition obeys.
TensorNarrower topic: Tensors are defined from vector spaces and their duals.
Dual spaceNarrower topic: A dual space is defined from a vector space and inherits its scalar field.
Linear operatorNarrower topic: Linear operators take vector spaces as their domains and codomains.
Invariant subspaceNarrower topic: A subspace is defined inside a vector space.
Projective spaceNarrower topic: The lines used to define projective points lie in a vector space.
EigenvectorNarrower topic: Eigenvectors and their spans are defined within vector spaces.
Quotient spaceNarrower topic: Both the ambient space and its quotient carry vector-space structure.
Linear functionalNarrower topic: Its elements are the inputs a linear functional assigns scalars to.
Parallelogram lawNarrower topic: The law compares sums and differences formed within a vector space.
Gaussian binomial coefficientNarrower topic: The objects being counted are its subspaces.
Algebra over a fieldNarrower topic: An algebra is first a vector space, with multiplication added.
Bra–ket notationNarrower topic: Kets obey vector addition and scalar multiplication.