Finding the associated matrix of a linear operator
96158
What's the associated matrix of this linear operator?
47589
Product of a primitive matrix and its transpose.
44383
Finding rank of a matrix depending on parameter a
149086
Determining $\mbox{tr}(A)$ and $\det(A)$ as functions of the eigenvalues of a matrix
64662
Classification of a linear system of equations with a parameter
119352
compact and self adjoint square root of an operator
48579
How to find the orthogonal complement of a subspace?
75855
Show that $\det{(A + sxy^*)}$ is linear in $s$
151088
Finding Matrix A from Eigenvalues and Eigenvectors (Diagonalization)
121769
How to find the matrix representation of a linear tranformation
97158
Prove that the operator norm is a norm
123665
A question in Subspaces in linear algebra
74623
Associative rule of subspaces and vector spaces: $(U+V) \cap W = U + (V \cap W)$
20856
Inverse of Linear Transformations
24852
Symbolic linear algebra gradients/matrix calculus
35813
Elements operation in the corresponding position of a matrix
155177
How do you write a differential operator as a matrix?