Lijun Zhao

Inverse eigenvalue problems for bisymmetric matrices under a central principal submatrix constraint

Xiyan Hu, Lei Zhang, Lijun Zhao, 2011 .

Submatrix constrained left and right inverse eigenvalue problem for centrosymmetric matrices

Lijun Zhao, 2020, Inverse Problems in Science and Engineering.

Linear constraint problem of Hermitian unitary symplectic matrices

Lijun Zhao, 2020, Linear and Multilinear Algebra.

Least squares solutions to AX = B for bisymmetric matrices under a central principal submatrix constraint and the optimal approximation

Xi-Yan Hu, Lei Zhang, Xiyan Hu, 2008 .