CSpace  > 计算数学与科学工程计算研究所
并行多重网格光滑子JGS与PGS的性能比较
赵艳敏1; 何沧平2; 唐贻发2
2010
Source Publication系统仿真学报
ISSN1004-731X
Volume000Issue:001Pages:38
Abstract研究两个并行多重网格光滑子JGS和PGS,它们都是串行的GS光滑子的并行化。研究表明:JGS和PGS的光滑效果,在并行子网格内部与GS相近,而在子网格交界处附近很差。为衡量并行光滑子在子网格交界处的光滑性能,文中首次引入并行收敛速度的概念。数值结果显示,在光滑一到三次时,JGS的并行收敛速度总体优于PGS。最后结论是:JGS和PGS都算不上好的并行光滑子,设计新的并行光滑子应着眼于寻找子网格交界处误差的产生原因。
Language英语
Document Type期刊论文
Identifierhttp://ir.amss.ac.cn/handle/2S8OKBNM/43389
Collection计算数学与科学工程计算研究所
Affiliation1.许昌学院
2.中国科学院数学与系统科学研究院
Recommended Citation
GB/T 7714
赵艳敏,何沧平,唐贻发. 并行多重网格光滑子JGS与PGS的性能比较[J]. 系统仿真学报,2010,000(001):38.
APA 赵艳敏,何沧平,&唐贻发.(2010).并行多重网格光滑子JGS与PGS的性能比较.系统仿真学报,000(001),38.
MLA 赵艳敏,et al."并行多重网格光滑子JGS与PGS的性能比较".系统仿真学报 000.001(2010):38.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[赵艳敏]'s Articles
[何沧平]'s Articles
[唐贻发]'s Articles
Baidu academic
Similar articles in Baidu academic
[赵艳敏]'s Articles
[何沧平]'s Articles
[唐贻发]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[赵艳敏]'s Articles
[何沧平]'s Articles
[唐贻发]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.