Operator trigonometry of Hotelling correlation, Frobenius condition, Penrose twistor

DOI10.1016/j.laa.2008.12.013zbMath1165.15023OpenAlexW2088356265MaRDI QIDQ1017636

Karl Gustafson

Publication date: 12 May 2009

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.laa.2008.12.013

zbMATH Keywords

operator trigonometryantieigenvectorFrobenius conditionHotelling correlationPenrose twistor

Mathematics Subject Classification ID

Factorization of matrices (15A23) Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Functional calculus for linear operators (47A60) Miscellaneous inequalities involving matrices (15A45) Conditioning of matrices (15A12)

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Cites Work

• Matrix Analysis
• On the condition numbers associated with the polar factorization of a matrix
• An extended operator trigonometry
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