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More about NP-completeness in the frustration model of spin-glasses (Q580185)

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scientific article; zbMATH DE number 4016608
Language Label Description Also known as
English
More about NP-completeness in the frustration model of spin-glasses
scientific article; zbMATH DE number 4016608

    Statements

    title
    More about NP-completeness in the frustration model of spin-glasses (English)
    0 references
    author
    Jianyong Qiao
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    Sumit K. Garg
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    published in
    OR Spektrum
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    publication date
    1987
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    review text
    It is pointed out that a recent proof [see \textit{C. P. Bachas}, J. Phys. A17, 1709-1712 (1984)] of the NP-completeness of determining the ground state of spin-glasses is missing an important step. We fill in the step omitted by the author and in the process find that a stronger theorem can be proved.
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    zbMATH Keywords
    frustration model
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    NP-completeness
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    spin-glasses
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    Identifiers

    DOI
    10.1007/BF01721098
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    zbMATH DE Number
    4016608
    0 references
     
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