The Project supported by Scientific Research Fund of Hunan Provincial Education Department,by National Natural Science Foundation of China (10171031);by Natural Science Fundation of Hunan Province (03JJY6028).
By applying the generalized singular value decomposition and the canonical correlation decomposition simultaneously, we derive an analytical expression of the optimal approximate solution ^-X, which is both a least-sq...
Project(10171031) supported by the National Natural Science Foundation of China
By using the characteristic properties of the anti-Hermitian generalized anti-Hamiltonian matrices, we prove some necessary and sufficient conditions of the solvability for algebra inverse eigenvalue problem of anti-H...
The general expressions of least-squares solution and its optimal approximation solution of inverse problem for one kind of symmetrizable matrices is given. The necessary and sufficient conditions for the solvability ...