Erratum to: Centrohermitian and Skew-Centrohermitian Solutions to the Minimum Residual and Matrix Nearness Problems of the Quaternion Matrix Equation $$(AXB,DXE)=(C,F)$$ ( A X B , D X

Abstract

A remark stated in the end of the second section of the paper is not true since the matrices X − 1 2 X 0 + V X 0 V and 1 2 X 0 − V X 0 V (or the matrices X − 1 2 X 0 − V X 0 V and 1 2 X 0 + V X 0 V ) are not, in general, orthogonal. However, this remark was not used to derive results in the paper. Consequently, the remark, which is copied below, should be ignored."The minimization problem min X − X 0 is equivalent to the minimization problemover the set of H m,n since The online version of the original article can be found under