三对角矩阵法
tridiagonal matrix method
three diagonal matrix algorithm
协方差矩阵的上-下三角分解法
lower-upper(LU) triangular decomposition of the variance matrix
分次三角矩阵环
graded triangular matrix ring
三角Toeplitz矩阵
triangular Toeplitz matrices
三角矩阵代数
triangular matrix algebra
triangular matrix algebras
三角矩阵范畴
triangular matrix category
三角矩阵值矩量问题
trigonometric matrix moment problem
上三角矩阵
upper trianguler matrix
Upper triangular matrix
triangular matrix
upper triangular matrices
上三角矩阵代数
triangular matrix algebra
upper triangular matrix algebras
upper triangular matrix algebra