Wednesday, May 31, 2017

linear algebra - Write 3 by 4 matrix as a product of elementary matrices and a row echelon form matrix

I want to write A as a product of 4 matrices B,C,D, and E such that B,C, and D are elementary matrices and E is row-echelon form.



A=[017813382518]



Thanks

No comments:

Post a Comment

analysis - Injection, making bijection

I have injection f:AB and I want to get bijection. Can I just resting codomain to f(A)? I know that every function i...