摘要
文章讨论了某些2×2阶分块矩阵的可逆性条件并给出了可逆时的求逆公式。
In this thesis , the author argues that some of the 2 × 2 partitioned matrices is invertible and gave formulas of the inverse of matrices when they are invertible.
出处
《临沧师范高等专科学校学报》
2012年第4期115-118,共4页
Journal of Lincang Education College
关键词
逆矩阵
分块矩阵
可逆分块矩阵
Inverse Matrix
Partitioned Matrix
Inverse Partitioned Matrix
