矩阵多元多项式
multivariate matrix polynomials
matrix multivarible polynomial
四元数矩阵的平方
squares of quaternion matrix
四元数矩阵的唯一极分解
unique polar decomposition of quaternion rectangular matrix
超音波法液位元元元元元元测定
ultra-sonic method of liquid meaduremert
半正定自共轭四元数矩阵
positive semidefinite self-Conjugate matrices of quaternions
部分等距四元数矩阵
partial isometry matrix of quaternions
广义四元数矩阵
Matrix generalized quaternion matrix
奇异四元数矩阵
singular quaternion matrix
四元数EP矩阵
EP matrix over the Quaternion field
四元数矩阵方程
Quaternion matrix equation
generalized singular value decomposition
自共轭四元数矩阵
self-conjugate quaternion matrix
self-adjoint quaternion matrix
Self—Conjugate quaternions matrices
self-conjugate quaternionic matrices
多元多项式
mutivariate polynomial
multivariable polynomials
multivariate polynomial
polynomial in several indeterminates
polynomial in several elements
multi-varialbe polyomial
多元多项式方程组
multivariable polynomial system