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Tree sign patterns that allow nilpotence of index 4 - MaRDI portal

Tree sign patterns that allow nilpotence of index 4 (Q5175376)

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scientific article; zbMATH DE number 6406807
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English
Tree sign patterns that allow nilpotence of index 4
scientific article; zbMATH DE number 6406807

    Statements

    title
    Tree sign patterns that allow nilpotence of index 4 (English)
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    author
    Jun Luo
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    Hou-Biao Li
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    Zhongshan Li
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    Ting-Zhu Huang
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    Li-Hua Zhang
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    publication date
    20 February 2015
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    zbMATH Keywords
    sign pattern
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    potentially nilpotent sign pattern
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    index of nilpotence
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    star sign pattern
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    double star sign pattern
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    graph
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    tree
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    tree sign pattern matrix
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    Identifiers

    Mathematics Subject Classification ID
    15B35
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    15A18
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    05C15
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    05C05
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    05C50
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    zbMATH DE Number
    6406807
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    OpenAlex ID
    W2063033297
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