CSpace
Parallel hybrid algebraic multilevel iterative methods
Bai, ZZ
1997-12-01
Source PublicationLINEAR ALGEBRA AND ITS APPLICATIONS
ISSN0024-3795
Volume267Pages:281-315
AbstractFor the large-scale system of linear equations with symmetric positive definite block coefficient matrix resulting from the discretization of a self-adjoint elliptic boundary-value problem, by making use of the blocked multilevel iteration idea, we construct preconditioning matrices for the coefficient matrix and set up a class of parallel hybrid algebraic multilevel iterative methods for solving this kind of system of linear equations. Theoretical analysis shows that not only do these new methods lend themselves to parallel computation, but also their convergence rates are independent of both the sizes and the level numbers of the grids, and their computational work loads are also hounded by linear functions of the step sizes of the finest grids. (C) 1997 Elsevier Science Inc.
Language英语
WOS Research AreaMathematics
WOS SubjectMathematics, Applied
WOS IDWOS:A1997YD15700016
PublisherELSEVIER SCIENCE INC
Citation statistics
Document Type期刊论文
Identifierhttp://ir.amss.ac.cn/handle/2S8OKBNM/28953
Collection中国科学院数学与系统科学研究院
AffiliationCHINESE ACAD SCI,INST COMPUTAT MATH & SCI ENGN COMP,POB 2719,BEIJING 100080,PEOPLES R CHINA
Recommended Citation
GB/T 7714
Bai, ZZ. Parallel hybrid algebraic multilevel iterative methods[J]. LINEAR ALGEBRA AND ITS APPLICATIONS,1997,267:281-315.
APA Bai, ZZ.(1997).Parallel hybrid algebraic multilevel iterative methods.LINEAR ALGEBRA AND ITS APPLICATIONS,267,281-315.
MLA Bai, ZZ."Parallel hybrid algebraic multilevel iterative methods".LINEAR ALGEBRA AND ITS APPLICATIONS 267(1997):281-315.
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
[Bai, ZZ]'s Articles
Baidu academic
Similar articles in Baidu academic
[Bai, ZZ]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Bai, ZZ]'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.