| Krylov子空间方法及其并行计算 |
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| 引用本文： | 李晓梅,吴建平.Krylov子空间方法及其并行计算[J].计算机科学,2005,32(1):19-20. |
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| 作者姓名： | 李晓梅 吴建平 |
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| 作者单位： | 装备指挥技术学院,北京,101416;国防科技大学计算机学院,长沙,410072 |
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| 基金项目： | 本文得到十五武器装备预研项目，计算物理国家重点实验室基金 |
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| 摘 要： | Krylov子空间方法在提高大型科学和工程计算效率上起着重要作用。本文阐述了Krylov子空间方．法产生的背景、Krylov子空间方法的分类，在此基础上，研完了分布式并行计算环境下Krylov子空间方法的并行计算方法，给出了Krylov子空间方法的并行化策略。
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| 关 键 词： | Krylov子空间方法 并行计算环境 并行算法 |
Krylov Subspace Methods and Parallel Computation |
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| LI Xiao-Mei,WU Jian-Ping Institute of Command and Technology of Equipment,Beijing School of Computer Sciense,National University of Defense Technology,Changsha.Krylov Subspace Methods and Parallel Computation[J].Computer Science,2005,32(1):19-20. |
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| Authors: | LI Xiao-Mei WU Jian-Ping Institute of Command and Technology of Equipment Beijing School of Computer Sciense National University of Defense Technology Changsha |
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| Affiliation: | LI Xiao-Mei,WU Jian-Ping Institute of Command and Technology of Equipment,Beijing 101416 School of Computer Sciense,National University of Defense Technology,Changsha 410072 |
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| Abstract: | The Krylov subspace methods rise inportance on computation effciency of science and engineering. In this paper,we explaine background and classification of produc Krylov subspace methods; research parallel computation methods of Krylov subspace methods; make tactics of parallel computation of Krylov subspace methods. |
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| Keywords: | Krylov subspace methods Parallel computation |
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