广义初等变换
generalized primary transposition
矩阵初等变换
Elementary Transformations of Matrix
matrix exlementary transformation
矩阵的初等变换
elementary transformation of a matrix
elementary transformation of matrix
列初等变换
column elementary operation
el-ementary column tarnsformation
体上矩阵的初等变换
elementary operations on matrices
稳定的初等变换
stabilized elementary transformation
向量组的初等变换
the elementary transformations of vector groups
行初等变换
elementary row transformation
row elementary transformation
elementary row operations
整数初等变换
integer elementary transformation
初等列变换
Elementary column transformation
elementary rank transformation
初等相似变换
elementary transformation of similitude
初等变换术
algorithm of elementary operations
广义初等变换矩阵
generalized primary matrix