Relations between matrices and linear transformations, diagonalization.
135316
A basic question on diagonalizability of a matrix
17391
Diagonalisation and characteristic polynomial
77587
Cross product: matrix transformation identity
118025
Kernel of composition of linear transformations
137890
Diagonalizable Operators and characteristic polynomials
10014
Is there a built-in procedure for simultaneous diagonalization of a set of commuting matrices?
144080
Singular value decomposition of column & row vectors
75215
Properties of invertible matrices
78265
Diagonalizable matrix with parameters
80161
linear algebra - Compute matrix associated to quadratic form.
112736
Linear Transformation - linear algebra question
111031
Matrix rank and linear independence of functions
151088
Finding Matrix A from Eigenvalues and Eigenvectors (Diagonalization)
125889
Determinant of rank-one perturbations of (invertible) matrices
2271
Determinant of a rank $1$ update of a scalar matrix, or characteristic polynomial of a rank $1$ matrix
150387
Questions about matrix rank, trace, and invertibility
58807
Solving the Lie algebra of generators: path from algebra to matrix representation