α-链对角占优矩阵与非奇异H -矩阵的判别

α-链对角占优矩阵与非奇异H -矩阵的判别

王明刚,宋岱才,苗晨

α-Chain Diagonally Dominant Matrix and Criterion for Nonsingular H -Matrix

WANG Ming-gang， SONG Dai-cai, MIAO Chen

辽宁石油化工大学学报 . 2010, (2): 74 -77 . DOI: 10.3696/j.issn.1672-6952.2010.02.021