series sum

[mm12]

Hi all!
The problem is to estimate the Euclidean norm of the series

| SUM {k from 0 to infty} (I - A)^k A w_k |

where matrix A such that 0 <= A <= I

and vectors w_k such that | w_k | <= 1

 

[Steven G]

This is a math help forum. Please state where you need help and show us the work you have done so far even if you know it is wrong. We need to see something from you so we can figure out how to help you.