- #1
Castilla
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Good day. My question is this.
Let A be a square matrix. I know that if Det (A) is not 0, then A can be put as the product of k elementary matrices.
But in Marsden's Elementary Classical Analysis I have read that ANY matrix can be put as the product of elementary matrices.
Iit is ok, or it is a errata?
Thanks for your answer.
Let A be a square matrix. I know that if Det (A) is not 0, then A can be put as the product of k elementary matrices.
But in Marsden's Elementary Classical Analysis I have read that ANY matrix can be put as the product of elementary matrices.
Iit is ok, or it is a errata?
Thanks for your answer.