非奇异m矩阵 nonsingular m-matrix ; nonsingular m-matrices ; nonsingular m matrix

逆M矩阵 inverse M-matrix

逆m矩阵 inverse m matrix

非奇M矩阵 nonsingular M-matrices

非奇异M矩阵 judging nonsingular m-matrix ; non-singular m-matrix

部分逆M矩阵 partial inverse M-matrix

逆M矩阵完备式 inverse M-matrix completion

模m矩阵 model m matrix