The following publications are possibly variants of this publication:
- The PPS method-based constraint preconditioners for generalized saddle point problemsHai-Long Shen, Hong-Yu Wu, Xin-Hui Shao, Xiao-Di Song. cam, 38(1), 2019. [doi]
- A simplified PSS preconditioner for non-Hermitian generalized saddle point problemsHai-Long Shen, Hong-Yu Wu, Xin-Hui Shao. amc, 394:125810, 2021. [doi]
- General constraint preconditioning iteration method for singular saddle-point problemsAi-Li Yang, Guo-Feng Zhang, Yu-Jiang Wu. jcam, 282:157-166, 2015. [doi]
- Convergence analysis of modified PGSS methods for singular saddle-point problemsYan Dou, Ai-Li Yang, Yu-Jiang Wu, Zhao-Zheng Liang. cma, 77(1):93-104, 2019. [doi]
- Parameterized preconditioned Hermitian and skew-Hermitian splitting iteration method for saddle-point problemsXu Li, Ai-Li Yang, Yu-Jiang Wu. ijcm, 91(6):1224-1238, 2014. [doi]