Article ID Journal Published Year Pages File Type
9498624 Linear Algebra and its Applications 2005 5 Pages PDF
Abstract
A matrix is said to be stable if the real parts of all the eigenvalues are negative. In this paper, for any matrix An, we give some sufficient and necessary conditions for the stability of T. Chan's preconditioner cU(An).
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Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory
Preview
Some stability properties of T. Chan's preconditioner
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