Trace of power of symmetric matrices
120867
How prove this two symmetric matrices $AB=0$
119435
Rank of the difference of matrices
104349
Proof by induction involving symmetric groups
86875
Finding the null space of symmetric matrix generated by outer product
1973
Traces of all positive powers of a matrix are zero implies it is nilpotent
147746
Characterisation of the squares of the symmetric group
129476
The trace map in a finite field.
156858
Kernel of powers of a normal operator
111366
Does there exist a symmetric matrix $A$ such that $2^{\sqrt{n}}\le |\operatorname{Tr}(A^n)|\le2020 \ \cdot 2^{\sqrt{n}}$ for all $n$
59973
Eigenvalues and power of a matrix
22687
Proof of the power rule for logarithms
121987
Direct proof that nilpotent matrix has zero trace
84522
A better proof for $\det(P) = \pm1$ if $P$ is an orthogonal matrix
32611
Is the trace of inverse matrix convex?
123679
General Information about Eigenvalues for an 3x3 symmetric matrix
131611
$A^TA$ is always a symmetric matrix?
121593
Symmetric and exterior power of representation