Accelerate weighted GMRES by augmenting error approximations. - Qiang Niu; Linzhang Lu; Jituan Zhou (Int. J. Comput. Math., 2010)

Substructure preconditioners for a class of structured linear systems of equations. - Jituan Zhou; Qiang Niu (Math. Comput. Model., 2010)

On simultaneously nilpotent antiring matrices. - Jituan Zhou; Linzhang Lu (Comput. Math. Appl., 2012)

A Preconditioned Iteration Method for Solving Sylvester Equations. - Jituan Zhou; Ruirui Wang; Qiang Niu (J. Appl. Math., 2012)