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Minimum Cost Homomorphisms to Reflexive Digraphs - MaRDI portal

Minimum Cost Homomorphisms to Reflexive Digraphs (Q5458527)

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scientific article; zbMATH DE number 5263906
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English
Minimum Cost Homomorphisms to Reflexive Digraphs
scientific article; zbMATH DE number 5263906

    Statements

    title
    Minimum Cost Homomorphisms to Reflexive Digraphs (English)
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    author
    Arvind Kumar Gupta
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    Mehdi Karimi
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    Arash Rafiey
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    Pavol Hell
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    publication date
    15 April 2008
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    zbMATH Keywords
    homomorphism
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    minimum cost homomorphism
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    reflexive digraph
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    polynomial time algorithm
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    NP-completeness
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    dichotomy
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    cites work
    Q5715675
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    Q3615793
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    Q4780787
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    Q4432211
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    Q4828516
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    Q4869540
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    Identifiers

    Mathematics Subject Classification ID
    68R10
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    05C20
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    05C85
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    68Q17
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    68Q25
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    zbMATH DE Number
    5263906
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    OpenAlex ID
    W1832761474
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    arXiv ID
    0708.2514
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