算子方程与广义逆
摘要
本文运用算子理论的技巧,在无限维Hilbert空间上得到算子方程AXA*=B;AXB=C;AX=B解的存在性的充分必要条件,同时也给出其通解的广义逆表示.
出处
《乐山师范学院学报》
2008年第12期8-10,共3页
Journal of Leshan Normal University
基金
乐山师范学院科研项目(项目编号:Z07051Z07085)
参考文献5
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5Zhang X,Cheng M Y.The rank-Constrained Hermitian nonnegative-definite and positive-definite solutions to the matrix equation AX A* =B[].Linear Algebra and Its Applications.2003
