Article ID Journal Published Year Pages File Type
9509416 Journal of Computational and Applied Mathematics 2005 22 Pages PDF
Abstract
The classical perturbation theory of linear systems Ax=b is extended to Kronecker product linear systems (A⊗B)x=d. Upper bounds are derived for the normwise and componentwise condition number. The nearness to singularity and the sensitivity of the condition numbers are analyzed.
Keywords
Related Topics
Physical Sciences and Engineering Mathematics Applied Mathematics
Preview
On perturbation bounds of Kronecker product linear systems and their level-2 condition numbers
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