How to find solutions of a matrix
100345
How to find values of a matrix to make it consistent
94037
Solving the matrix equation $AP=PB$, where $A$ and $B$ are similar
60534
What is the best algorithm to find a determinant of a matrix?
123151
Find the rank of matrix.
141287
General method to find submatrix in matlab matrix
94638
Solving for three unknowns given three linear equations
156438
Find a matrix equation equivalent to $A^TPA+P=I$
123808
How would I solve the following problem involving elementary matrices?
19402
Find integral solution of $a^{b} - b^{a} = 3$
113527
Find the first order system of linear equations
133925
Find All Solutions to System of Congruence
119100
How to find the matrix of a quadratic form?
946
How to find solutions of linear Diophantine ax + by = c?
131728
determine signature of matrix
142642
$A=\begin{pmatrix}0&0&1\\ 0&1&0\\ 1&0&0\end{pmatrix}$, $X^2=A$ has no solutions
139161
Extract matrix from a system of linear equations
27248
If $A$ is an $m \times n$ matrix, prove that $Ax=0$ has infinite solutions $\iff$ $\text{rank}(A)<n$