The fast track to Löwner's theorem
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Publication:389736
DOI10.1016/j.laa.2013.01.022zbMath1284.26011arXiv1112.0098OpenAlexW2151994473MaRDI QIDQ389736
Publication date: 21 January 2014
Published in: Linear Algebra and its Applications (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1112.0098
Linear operator inequalities (47A63) Convexity of real functions in one variable, generalizations (26A51) Monotonic functions, generalizations (26A48)
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- Differential analysis of matrix convex functions
- Jensen's inequality for operators and Loewner's theorem
- Operator convex functions of several variables
- The Calderón problem for Hilbert couples
- Significance of Loewner's theorem in the quantum theory of collisions
- Concavity of monotone matrix functions of finite order
- A new proof of Löwner's theorem on monotone matrix functions.
- Operator monotone functions of several variables
- Monotone and Convex Operator Functions
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