Inverse of any element in a group of matrices
36117
Prove that matrices of the form $\begin{pmatrix} x & x \\ x & x \end{pmatrix}$ are a group under matrix multiplication.
17217
Linear algebra skew symmetric
46567
Derivatives of inverse matrix
141922
Reason for reversing the order when transpose and inverse of a group of matrices
128867
Inverse of order preserving transformation
52040
"Inverse" of an $n\times k$ matrix.
19846
Gram matrix invertible iff set of vectors linearly independent
121636
General linear group of a vector space
43326
Can every group be represented by a group of matrices?
119301
Is the following matrix invertible?
5089
An element of a group has the same order as its inverse
118117
Conjugacy Class in a matrix group with columns of standard basis
97781
invertible matrices connected or not
85550
Positive definiteness of difference of inverse matrices
65305
Minimal polynomial for an invertible matrix and its determinant
109217
Invertibility of the Product of Two Matrices
39540
Efficient Algorithm for finding left (or right) Transversal in a Group