On the semiconvergence of additive and multiplicative splitting iterations for singular linear systems. - Guangxi Cao; Yongzhong Song (Appl. Math. Comput., 2008)

On parallel multisplitting methods for symmetric positive semidefinite linear systems. - Guangxi Cao; Yongzhong Song (Numer. Linear Algebra Appl., 2009)

Semiconvergence of parallel multisplitting methods for symmetric positive semidefinite linear systems. - Guangxi Cao; Yongzhong Song (Numer. Linear Algebra Appl., 2011)