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Optimal approximation of a large matrix by a sum of projected linear mappings on prescribed subspaces - MaRDI portal

Optimal approximation of a large matrix by a sum of projected linear mappings on prescribed subspaces (Q6628866)

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scientific article; zbMATH DE number 7935113
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English
Optimal approximation of a large matrix by a sum of projected linear mappings on prescribed subspaces
scientific article; zbMATH DE number 7935113

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    Optimal approximation of a large matrix by a sum of projected linear mappings on prescribed subspaces (English)
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    29 October 2024
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    matrix approximation
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    block matrix operations
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    Moore-Penrose inverse
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