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The Karcher mean of three variables and quadric surfaces - MaRDI portal

The Karcher mean of three variables and quadric surfaces (Q776929)

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scientific article; zbMATH DE number 7219783
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English
The Karcher mean of three variables and quadric surfaces
scientific article; zbMATH DE number 7219783

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    The Karcher mean of three variables and quadric surfaces (English)
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    13 July 2020
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    positive definite matrix
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    Riemannian trace metric
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    Riemannian and Karcher mean
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    Nussbaum's minimal geodesic
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    Karcher symmetric matrix
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    quadric surface
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