SOLUTION: I cannot get my head around this question. I would very much appreciate any help please. If we are given invertible matrices A, B and P so that A = PB, we can say that A is ‘left

Algebra ->  Matrices-and-determiminant -> SOLUTION: I cannot get my head around this question. I would very much appreciate any help please. If we are given invertible matrices A, B and P so that A = PB, we can say that A is ‘left      Log On


   



Question 876986: I cannot get my head around this question. I would very much appreciate any help please.
If we are given invertible matrices A, B and P so that A = PB, we can say that A is ‘left equivalent to B’. Prove that ‘left equivalence’ is an ‘equivalence relation’.

Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
read
https://www.math.wisc.edu/~robbin/542dir/FlagsAndMatrices.pdf