image(A*A)=image(A*)
- From: "mary" <dinadicic@xxxxxxxxx>
- Date: 4 Feb 2006 17:40:01 -0800
Hi.
I need help with the problem, if A is nxn matrix, then
Image(A*A)=Image(A*). I have proved that Image(A*A) is contained in
Image(A*) but I need help with inclusion the other way i.e. Image(A*)
is contained in Image(A*A).
Thanks for any help.
.
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