Structured Perturbations Part I: Normwise Distances
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Publication:4443798
DOI10.1137/S0895479802405732zbMath1061.15004MaRDI QIDQ4443798
Publication date: 18 January 2004
Published in: SIAM Journal on Matrix Analysis and Applications (Search for Journal in Brave)
linear systemscondition numberToeplitz matrixsymmetric matrixmatrix inversionHankel matricesdistance to singularitynormwise structured perturbations
Perturbation theory of linear operators (47A55) Numerical computation of matrix norms, conditioning, scaling (65F35) Linear equations (linear algebraic aspects) (15A06) Conditioning of matrices (15A12)
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