“…Centrosymmetric matrices are applied in information theory, linear system theory, and numerical analysis theory [9]. e unconstrained centrosymmetric matrices' problems have been discussed [9][10][11][12][13][14], a class of unconstrained matrices' inverse eigenproblems has been obtained [15][16][17][18], and the constrained inverse eigenproblems have been discussed [19][20][21][22], but only when the eigenvalues are real or imaginary numbers. For general real matrices, the eigenvalues are not necessarily real or imaginary numbers, so when the eigenvalue is complex, it is difficult to find the constraint solution.…”