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The Hadamard product and the Karcher mean of positive invertible operators - MaRDI portal

The Hadamard product and the Karcher mean of positive invertible operators

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Publication:520743

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DOI10.4171/PRIMS/53-1-2zbMath1375.47008OpenAlexW2590858882MaRDI QIDQ520743

Publication date: 5 April 2017

Published in: Publications of the Research Institute for Mathematical Sciences, Kyoto University (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4171/prims/53-1-2

zbMATH Keywords

Hadamard product Karcher mean geometric operator mean Fiedler inequality

Mathematics Subject Classification ID

Linear operator inequalities (47A63) Inequalities involving eigenvalues and eigenvectors (15A42) Operator means involving linear operators, shorted linear operators, etc. (47A64)

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