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高阶ICCG误差阵模与条件数的估计
雷光耀; 黄朝晖
1999
Source Publication计算物理
ISSN1001-246X
Volume016Issue:003Pages:279
Abstract文(1)针对模型问题,应用高阶近似LU分解法给出了阶为0,1,2时ICCG法的预处理阵表达式,进而估计了误差阵的无穷模及条件数。针对更复杂的高阶问题给出了三阶和四阶ICCG法误差阵无穷模的估计以及相应的条件数上限。在不同节点的条件下,对实际计算的条件数与文中所给出的上限作了比较。
Language英语
Document Type期刊论文
Identifierhttp://ir.amss.ac.cn/handle/2S8OKBNM/48583
Collection中国科学院数学与系统科学研究院
Affiliation中国科学院数学与系统科学研究院
Recommended Citation
GB/T 7714
雷光耀,黄朝晖. 高阶ICCG误差阵模与条件数的估计[J]. 计算物理,1999,016(003):279.
APA 雷光耀,&黄朝晖.(1999).高阶ICCG误差阵模与条件数的估计.计算物理,016(003),279.
MLA 雷光耀,et al."高阶ICCG误差阵模与条件数的估计".计算物理 016.003(1999):279.
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