The elimination process leading to the eventual formation of an upper triangular matrix is then carried out . 于是進(jìn)行導(dǎo)致最后形成一個(gè)上三角形矩陣的消去手續(xù)。
A property of graded triangular matrix rings 正規(guī)類中遺傳根的一個(gè)性質(zhì)
The two - side inverses of infinite upper triangular matrix on a field 三角方陣的雙側(cè)逆方陣