Determine that a vector is in the column space of a matrix
39800
Existence of solution for a linear system mod 2
35813
Elements operation in the corresponding position of a matrix
60684
Determine whether the set $W$ is a subspace in $\mathbb{R}^{3}$
86362
Cyclic vectors in a real vector space
152742
Finding a basis of an infinite-dimensional vector space?
10631
Get the row and column name of the minimum element of a matrix
20241
Find the trace of the matrix?
145912
Whether the image is a subspace of a linear transformation
44333
Why do elementary matrix operations not affect the row space of a given matrix?
70021
Verify if symmetric matrices form a subspace
123151
Find the rank of matrix.
141287
General method to find submatrix in matlab matrix
38516
Show a subset is subspace of a vectorspace and find the dimension
131728
determine signature of matrix
48113
Find a basis for the vector space of symmetric matrices with an order of $n \times n$
13903
mathematical difference between column vectors and row vectors
64353
Does the set of matrix commutators form a subspace?