Consider the general matrix
and the specific example
.
Find
given:
Solve for column 1:
Solve for column 2:
Solve for column 3:
= the maximum absolute column sum of the matrix
Find
Solve for column 1:
Solve for column 2:
Solve for column 3:
Find the infinite norm,
given:
Solve for row 1:
Solve for row 2:
Solve for row 3:
= the maximum absolute row sum of the matrix
Find the infinite norm,
Solve for row 1:
Solve for row 2:
Solve for row 3:
Find the Frobenius norm,
given:
Find the Frobenius norm,