Normalized Frobenius condition number of the orthogonal projections of the identity

DOI10.1016/j.jmaa.2012.11.021zbMath1263.15004OpenAlexW2085422628MaRDI QIDQ1941107

Yanyan Li

Publication date: 11 March 2013

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jmaa.2012.11.021

zbMATH Keywords

orthogonal projectionsFrobenius condition numberFrobenius norm minimization

Mathematics Subject Classification ID

Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Miscellaneous inequalities involving matrices (15A45) Conditioning of matrices (15A12)

Related Items (2)

Geometrical and spectral properties of the orthogonal projections of the identity ⋮ Recovering a perturbation of a matrix polynomial from a perturbation of its first companion linearization

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