New posts in Block Matrices

Inverse of block anti-diagonal matrix

Is every solution of this matrix equation diagonal?

Solve this specific large sparse system of linear equations

Determine if Matrix can be permutated into Block Diagonal Matrix

Eigenvalues of a $2 \times 2$ block matrix where every block is an identity matrix

Showing two matrix blocks are similar

Why is some power of a permutation matrix always the identity?

Inverse of $2 \times 2$ block matrices

Block matrix determinant formula

Finding eigenvalues of a block matrix