Hey, i am having with this question. Would appreciate any help:
A and B are matrices, with (I-AB) an invertible matrix. Show that the inverse of (I-BA) = I+BCA
Where C is the inverse of (I-AB)
Follow Math Help Forum on Facebook and Google+
. . .
Originally Posted by AMI . . . thanks
Just for additional information: It is a simple application of the more general Woodbury formula. Trying to prove that identity is fun
View Tag Cloud