Dimension of null space
1162
Why $\{\mathbf{0}\}$ has dimension zero?
114524
Proof Verification: the orthogonal complement of the column space is the left nullspace
59647
Vector spaces with fractional dimension
40458
Does scaling lead to weak convergence to the null function?
32458
Does the rank-nullity theorem hold for infinite dimensional $V$?
87254
The computation of nullity and rank of a linear transformation.
40154
Finding the dimension of real symmetric matrices with trace zero
158170
vector space dimension of linear varieties
131993
Prove that vector space and dual space have same dimension
155621
Finiteness of the dimension of a normed space and compactness
35206
Minkowski Dimension of Special Cantor Set
126136
Fundamental question about dimensional analysis
144556
What exactly is a dimension?
132300
Dimensions of vector spaces in an exact sequence
87692
Basis and dimension of vector space
33642
Finite dimensional subspace of $C([0,1])$
59030
Finding the dimension of a given vector space