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2-3 graphs which have Vizing's adjacency property - MaRDI portal

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2-3 graphs which have Vizing's adjacency property (Q1821113)

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scientific article; zbMATH DE number 3997830
Language Label Description Also known as
English
2-3 graphs which have Vizing's adjacency property
scientific article; zbMATH DE number 3997830

    Statements

    title
    2-3 graphs which have Vizing's adjacency property (English)
    0 references
    author
    H. C. Swart
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    Paul August Winter
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    publication date
    1986
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    review text
    Let G denote a simple connected graph with number of vertices v, number of edges e and maximum vertex degree h, respectively. It is shown that each vertex in G is adjacent to at least two vertices of degree 3 iff the number of vertices of which are adjacent to vertices degree h only is equal to 6e-8v.
    0 references
    zbMATH Keywords
    adjacency property
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    Vizing
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    cites work
    Q3853641
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    Identifiers

    DOI
    10.1007/BF02188170
    0 references
    zbMATH DE Number
    3997830
    0 references
    OpenAlex ID
    W1965105241
    0 references
     
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