应用求解算子方程的Ulm方法构造了求解一类矩阵特征值反问题(IEP)的新算法.所给算法避免了文献[Aishima K.,A quadratically convergent algorithm based on matrix equations for inverse eigenvalue problems,Linear Algebra and its ...
The National Natural Science Foundation of China(11861077);the Foundation of Edcucation Commission of Yunnan Province(2011Y011);the Natural Science Foundation of Yunnan Provincial Department of Science and Technology(2019FH001-078);the Research Fund of Kunming University(YJL20019).