It is proved that the inverse matrix of the invertible metapositive semi_definite (non_metapositive definite) matrix is the metapositive semi_definite matrix.
参考文献
相似文献
引证文献
引用本文
张新祥.关于次半正定矩阵的一点注记[J].重庆工商大学学报(自然科学版),2000,(2): ZHANG Xin_xiang. Note on the Metapositive Semi-definite Matrix[J]. Journal of Chongqing Technology and Business University(Natural Science Edition),2000,(2):