“…The idea of conjugate gradient (CG) method [33] has been developed for constructing iterative algorithms to compute the solutions of different kinds of linear matrix equations over generalized reflexive and anti-reflexive, generalized bisymmetric, generalized centro-symmetric, mirror-symmetric, skewsymmetric and (P, Q)-reflexive matrices, for more details see [2,7,8,9,16,22,29,38] and the references therein. For instance, Peng et al [28] have proposed an iterative algorithm for finding the bisymmetric solutions of matrix equation…”