A splitting preconditioner for saddle point problems. - Yang Cao 014; Mei-Qun Jiang; Ying-Long Zheng (Numer. Linear Algebra Appl., 2011)

A note on the positive stable block triangular preconditioner for generalized saddle point problems. - Yang Cao 014; Mei-Qun Jiang; Ying-Long Zheng (Appl. Math. Comput., 2012)