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Preserver problems related to quasi-arithmetic means of invertible positive operators - MaRDI portal

Preserver problems related to quasi-arithmetic means of invertible positive operators (Q1743552)

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scientific article; zbMATH DE number 6859646
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Preserver problems related to quasi-arithmetic means of invertible positive operators
scientific article; zbMATH DE number 6859646

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    Preserver problems related to quasi-arithmetic means of invertible positive operators (English)
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    13 April 2018
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    positive definite matrices
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    quasi-arithmetic means
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    nonlinear preservers
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    geodesics
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