This paper defined up-triangle equal minor diagonal matrix and up-triangle stagger minor diagonal matrix.

定义了上三角等次对角线矩阵和上三角交错次对角线矩阵；

youdao

This paper defined up-triangle equal minor diagonal matrix and up-triangle stagger minor diagonal matrix.

定义了上三角等次对角线矩阵和上三角交错次对角线矩阵；

youdao