A new constraint preconditioner based on the PGSS iteration method for non-Hermitian generalized saddle point problems

Hongyu Wu, Shuhuang Xiang. A new constraint preconditioner based on the PGSS iteration method for non-Hermitian generalized saddle point problems. Applied Mathematics and Computation, 396:125864, 2021. [doi]

Authors

Hongyu Wu

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Shuhuang Xiang

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