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"A symmetric positive definite preconditioner for saddle-point problems."
Shu-Qian Shen, Ting-Zhu Huang (2011)
- Shu-Qian Shen, Ting-Zhu Huang
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A symmetric positive definite preconditioner for saddle-point problems. Int. J. Comput. Math. 88(14): 2942-2954 (2011)
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