parallel preconditioners for large scale partial difference equation systems
文献类型：会议论文
| 作者 | Sun Jia-Chang ; Cao Jian-Wen ; Yang Chao |
| 出版日期 | 2009 |
| 会议名称 | 1st International Conference on Numerical Algebra and Scientific Computing (NASC06) |
| 会议日期 | DEC 22-25, |
| 会议地点 | Beijing, PEOPLES R CHINA |
| 关键词 | PDE-based parallel preconditioner Partial difference equations DASP |
| 英文摘要 | We propose a new preconditioner DASP (discrete approximate spectral preconditioner), based on the existing well-known preconditioners and our computational experience. Parallel preconditioning strategies for large scale partial difference equation systems arising from partial differential equations are investigated. Numerical results are given to show the efficiency and effectiveness of the new preconditioners for both model problems and real applications in petroleum reservoir simulation. (c) 2009 Published by Elsevier B.V. |
| 会议录出版者 | JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS |
| 会议录出版地 | PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS |
| ISSN号 | 0377-0427 |
| 源URL | [http://124.16.136.157/handle/311060/8194]  |
| 专题 | 软件研究所_并行计算实验室 _会议论文 |
| 推荐引用方式 GB/T 7714 | Sun Jia-Chang,Cao Jian-Wen,Yang Chao. parallel preconditioners for large scale partial difference equation systems[C]. 见:1st International Conference on Numerical Algebra and Scientific Computing (NASC06). Beijing, PEOPLES R CHINA. DEC 22-25,. |
入库方式： OAI收割
来源：软件研究所
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