On a correspondence between regular and non-regular operator monotone functions

DOI10.1016/j.laa.2008.11.022zbMath1178.47011arXiv0808.0468OpenAlexW2112206754MaRDI QIDQ1014487

Tommaso Isola, Frank Hansen, Paolo Gibilisco

Publication date: 29 April 2009

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

Full work available at URL: https://arxiv.org/abs/0808.0468

zbMATH Keywords

operator monotone functionsquantum Fisher informationmatrix means

Mathematics Subject Classification ID

Applications of operator theory in the physical sciences (47N50) Applications of selfadjoint operator algebras to physics (46L60) Measures of information, entropy (94A17) Monotonic functions, generalizations (26A48) Statistical aspects of information-theoretic topics (62B10) States of selfadjoint operator algebras (46L30) Operator means involving linear operators, shorted linear operators, etc. (47A64)

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• INFORMATION CONTENTS OF DISTRIBUTIONS

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