摘要
证明了广义特征值反问题AX =BXΛ的中心对称解恒存在 ,给出了其解的一般表达式 。
The general inverse eigenvalue problem AX=BXΛ with centrosymmetric solution is verified, and the general form of such solutions is given. In addition, for the solution set of corresponding problem, the expression of the optimal approximation solution to a given matrix is derived, and a numerical algorithm as well as a numerical example for solving optimal approximation solution are included.
出处
《长沙交通学院学报》
2002年第3期4-7,共4页
Journal of Changsha Communications University
基金
国家自然科学基金资助项目 (10 1710 31)
