kliemann added text_ref_left_cal_A__.tex  about 9 years ago

Commit id: aa7331c22b750f416f74b7b29edeac9b3c98de0a

deletions | additions      

         

$\text{ref}\left({\cal{A}}\right)=\begin{pmatrix}  1 & a'_{1,2} & a'_{1,3} & \dots & a'_{1,n} & b'_1\\  0 & 1 & a'_{2,3} & \dots & a'_{2,n} & b'_2\\  0 & 0 & 1 & \dots & a'_{3,n} & b'_3\\  \vdots & \vdots & \vdots & \ddots & \vdots & \vdots \\  0 & 0 & 0 & \dots & 1 & b'_n  \end{pmatrix}\)