@Article{NM-15-217, author = {F. Li, X. Hu and L. Zhang}, title = {Least-squares mirrorsymmetric solution for matrix equations (AX=B, XC=D)}, journal = {Numerical Mathematics, a Journal of Chinese Universities}, year = {2006}, volume = {15}, number = {3}, pages = {217--226}, abstract = { In this paper, least-squares mirrorsymmetric solution for matrix equations ($AX=B$, $XC=D$) and its optimal approximation is considered. With special expression of mirrorsymmetric matrices, a general representation of solution for the least-squares problem is obtained. In addition, the optimal approximate solution and some algorithms to obtain the optimal approximation are provided. }, issn = {}, doi = {https://doi.org/}, url = {http://global-sci.org/intro/article_detail/nm/8029.html} }