On the bounds to the condition number of bordered positive definite matrices

DOI10.1007/BF02575791zbMath0739.65045OpenAlexW2044939737MaRDI QIDQ1179428

Nai-Yang Deng, Emilio Spedicato

Publication date: 26 June 1992

Published in: Calcolo (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02575791

zbMATH Keywords

condition numberpositive definite matrixbordered matrix

Mathematics Subject Classification ID

Eigenvalues, singular values, and eigenvectors (15A18) Numerical computation of matrix norms, conditioning, scaling (65F35) Conditioning of matrices (15A12)

Cites Work

• A strict bound to the condition number of bordered positive definite matrices

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