I would like to count the below :
$(a^{2}I_{n} + b^{2}I_{n})^{-1}$ * $(aI_{n} bI_{n})$ = ?
Any idea? Note the second bracket is a matrix (1x2) and $I_{n}$ is an identity matrix.
Thanks in advance
I would like to count the below :
$(a^{2}I_{n} + b^{2}I_{n})^{-1}$ * $(aI_{n} bI_{n})$ = ?
Any idea? Note the second bracket is a matrix (1x2) and $I_{n}$ is an identity matrix.
Thanks in advance