Question

Let A be an $ n \times n$ matrix. Prove that

                      dim(span(In, A, A2....))< n


dim(span(In, A, A2....))
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Answer #1

An be sel The cha rouk7lstic polyno け(W th e A can be writen ar linear combincahion any power at A geol科are cur γ & o n n-1 (

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