density matrix operator 密度矩阵算符

class matrix operator 类矩阵算子

infinite matrix operator 无穷矩阵算子

relation matrix operator 关系矩阵算子

signal separation matrix operator 矩阵分离算子

operator precedence matrix [计] 算符优先矩阵 ; 运算子在先矩阵

operator matrix [数] 算子矩阵

projective operator matrix [数] 射影算子矩阵

integral operator matrix 积分算子矩阵