The following publications are possibly variants of this publication:
- On parallel multisplitting methods for symmetric positive semidefinite linear systemsGuangxi Cao, Yongzhong Song. nla, 16(4):301-318, 2009. [doi]
- On parallel multisplitting iterative methods for singular linear systemsYongzhong Song. amc, 162(2):585-604, 2005. [doi]
- Semiconvergence of extrapolated iterative method for singular linear systemsZhi-Hao Cao. amc, 156(1):131-136, 2004. [doi]
- Convergence of two-stage iterative methods for singular symmetric positive semidefinite systemsZhi-Hao Cao, David J. Evans. ijcm, 76(3):363-374, 2001. [doi]