domain decomposition preconditioners for non-selfconjugate second order     elliptic problems

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	domain decomposition preconditioners for non-selfconjugate second order elliptic problems
	Zhang HY; Sun JC
	2000
会议名称	International Workshop on Fluid Flow and Transport in Porous Media
页码	409-418
会议日期	AUG 02-06,
会议地点	BEIJING, PEOPLES R CHINA
收录类别	istp
出版地	HEIDELBERGER PLATZ 3, D-14197 BERLIN, GERMANY
出版者	NUMERICAL TREATMENT OF MULTIPHASE FLOWS IN POROUS MEDIA
ISSN	0075-8450
ISBN	3-540-67566-3
部门归属	Chinese Acad Sci, Inst Software, Beijing, Peoples R China.
摘要	A non-symmetric interface Schur complement arises from non-selfconjugate second order elliptic problems with domain decomposition methods. The usual numerical methods for solving it axe GMRES, ORTHOMIN, and BICGSTAB, but they take a large amou
关键词	Non-selfconjugate Elliptic Equation Domain Decomposition Schur Complement Preconditioner
主办者	Natl Nat Sci Fdn China, Beijing Inst Appl Phys & Computat Math, Chinese State Key Basic Res Project, USA Off Res Far E, USN Off Res Int Field Off Asia, USAF Asian Off Aerosp Res & Dev
语种	英语
内容类型	会议论文
URI标识	http://ir.iscas.ac.cn/handle/311060/13678
专题	中国科学院软件研究所
推荐引用方式 GB/T 7714	Zhang HY,Sun JC. domain decomposition preconditioners for non-selfconjugate second order elliptic problems[C]. HEIDELBERGER PLATZ 3, D-14197 BERLIN, GERMANY:NUMERICAL TREATMENT OF MULTIPHASE FLOWS IN POROUS MEDIA,2000:409-418.