严格α-对角占优M-矩阵A的‖A<sup>-1</sup>‖<sub>∞</sub>的估计

严格α-对角占优M-矩阵A的‖A^-1‖_∞的估计

赵建兴, 桑彩丽

Estimates of ‖A^-1‖_∞ of Strictly αDiagonally Dominant MMatrices A

ZHAO Jianxing, SANG Caili

吉林大学学报(理学版) . 2016, (04): 720 -724 .