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A note on T. Chan's preconditioner
Cai M.-C.; Jin X.-Q.
2004
Source PublicationLinear Algebra and Its Applications
ISSN00243795
Volume376Issue:1-3Pages:283-290
Abstract

A matrix is said to be stable if the real part of all the eigenvalues are negative. In this note, for some class of matrices, we show that T. Chan's preconditioner is stable. By using this result, we prove the invertibility of some preconditioners proposed in numerical ODEs recently. 

KeywordBoundary Value Method Stable Matrix Strang's Preconditioner T. Chan's precondiT.oner
DOI10.1016/j.laa.2003.07.005
URLView the original
Indexed BySCIE
WOS Research AreaMathematics
WOS SubjectMathematics, Applied ; Mathematics
WOS IDWOS:000186560300019
PublisherELSEVIER SCIENCE INC
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Cited Times [WOS]:7   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionDEPARTMENT OF MATHEMATICS
Corresponding AuthorCai M.-C.
AffiliationDepartmant of Mathematics, University of Macau, Macau, China
First Author AffilicationUniversity of Macau
Corresponding Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Cai M.-C.,Jin X.-Q.. A note on T. Chan's preconditioner[J]. Linear Algebra and Its Applications,2004,376(1-3):283-290.
APA Cai M.-C.,&Jin X.-Q..(2004).A note on T. Chan's preconditioner.Linear Algebra and Its Applications,376(1-3),283-290.
MLA Cai M.-C.,et al."A note on T. Chan's preconditioner".Linear Algebra and Its Applications 376.1-3(2004):283-290.
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