摘要
运用分块矩阵的初等变换方法,分别讨论了Hermite反射矩阵和Hermite斜反射矩阵约束条件下矩阵值函数A-BXB*的极大极小惯性问题,进而得到了相应的极值表达式.
By using the block matrix elementary transformations,the Max-min problems on the inertias of the ma-trix-valued function*A-BXB under Hermitian generalized reflective and ant-reflective constraints are,respective-ly,discussed,and the corresponding extremal expressions of which are derived.
出处
《天水师范学院学报》
2014年第5期4-6,共3页
Journal of Tianshui Normal University
基金
天水师范学院中青年教师科研资助项目"矩阵值函数优化问题及其应用"(TSA1315)阶段性成果
关键词
矩阵值函数
广义自反矩阵
Hermite反射矩阵
Hermite斜反射矩阵
极大极小惯性
Matrix-valued function
generalized reflection matrices
Hermitian generalized reflective matrices
Hermitian generalized skew-reflective matrices
minimal and maximal ineritas