Basis for the intersection of vector spaces
133611
Intersection of two vector spaces
130156
Image of the union and intersection of sets.
15811
Finding a basis for a certain vector space of periodic polynomials
74623
Associative rule of subspaces and vector spaces: $(U+V) \cap W = U + (V \cap W)$
38412
Basis for tensor products
26919
Intersection of Connected Sets
11301
Union of two vector subspaces not a subspace?
74465
One-dimensional vector space and it's subspaces
108742
Proving commutativity of addition for vector spaces
64861
Intersection of open affines can be covered by open sets distinguished in *both*affines
120610
Find a subset of $S = \{(1, 0, i), (i, 2, -3), (2-i, 1+i, i)\}$ that forms a basis for $\textsf V = \operatorname{span}(S)$
106670
Existence of vector space complement and axiom of choice
121636
General linear group of a vector space
55089
Basis of the space of vector fields on smooth manifolds
76160
Dimension of the sum of two vector subspaces
28402
Number of bases of an n-dimensional vector space over q-element field.
76192
Intersection of volumes defined by inequalities