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Means of positive linear operators

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  1. Division of Applied Mathematics, Research Institute of Applied Electricity, Hokkaido University, Sapporo, Japan

    Fumio Kubo & Tsuyoshi Ando

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  1. Fumio Kubo
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  2. Tsuyoshi Ando
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Kubo, F., Ando, T. Means of positive linear operators. Math. Ann. 246, 205–224 (1980). https://doi.org/10.1007/BF01371042

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