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Multigrid method and multilevel additive preconditioner for mixed element method for non-self-adjoint and indefinite problems 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2001, 卷号: 119, 期号: 2-3, 页码: 229-247
作者:  Chen, JR
收藏  |  浏览/下载:108/0  |  提交时间:2018/07/30
multigrid  multilevel additive preconditioner  mixed element  indefinite problems  
Uniform convergence and preconditioning methods for projection nonconforming and mixed methods for nonselfadjoint and indefinite problems 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2000, 卷号: 185, 期号: 1, 页码: 75-89
作者:  Chen, JR;  Li, LK
收藏  |  浏览/下载:119/0  |  提交时间:2018/07/30
uniform convergence  preconditioning  nonconforming element  mixed clement  indefinite problems