True or False If A and B are
True or False If A and B are
Consider 2 x 2 lower triangular matrix
Now taking multiplication of A and B we get,
Therefore, AB is also an upper triangular matrix, N
Hence, if A and B are n x n lower triangular matrices, then AB is also lower triangular. Therefore, given statement is true.
For the matrices, list the eigenvalues, repeated according to their multiplicities.