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Spurious Valleys, NP-Hardness, and Tractability of Sparse Matrix Factorization with Fixed Support - MaRDI portal

Spurious Valleys, NP-Hardness, and Tractability of Sparse Matrix Factorization with Fixed Support (Q6101122)

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scientific article; zbMATH DE number 7690550
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English
Spurious Valleys, NP-Hardness, and Tractability of Sparse Matrix Factorization with Fixed Support
scientific article; zbMATH DE number 7690550

    Statements

    title
    Spurious Valleys, NP-Hardness, and Tractability of Sparse Matrix Factorization with Fixed Support (English)
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    author
    Q6101121
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    Elisa Riccietti
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    Rémi Gribonval
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    publication date
    31 May 2023
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    zbMATH Keywords
    sparse matrix factorization
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    fixed support
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    NP-hardness
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    landscape
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    cites work
    Q4821526
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    Q5689624
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    Q5270493
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    Q5491447
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    Q4337625
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    Identifiers

    arXiv ID
    2112.00386
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    Mathematics Subject Classification ID
    65F50
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    15A23
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    90C26
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    zbMATH DE Number
    7690550
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    OpenAlex ID
    W4285414910
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    DOI
    10.1137/22M1496657
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