글쓴이: dskim (dskim)
날 짜: Mon Mar 31 09:43:56 1997
제 목: Re: 2번 문제./.. 역산..
Zigzag님이 말하기를:
>
> 아무리 봐도... 물리적으로 그냥 ERO갖고 원상복귀 시키기는 어려울 것 같은데...
>
Think about it once more. You can get the original matrix from the reduced
echelon form. That is why they are equivalent. The material you learned
last week will help.
dskim
