Every Graph $G$ is Hall $\Delta(G)$-Extendible
نویسندگان
چکیده
منابع مشابه
Every Graph G is Hall Δ(G)-Extendible
In the context of list coloring the vertices of a graph, Hall’s condition is a generalization of Hall’s Marriage Theorem and is necessary (but not sufficient) for a graph to admit a proper list coloring. The graph G with list assignment L, abbreviated (G,L), satisfies Hall’s condition if for each subgraph H of G, the inequality |V (H)| 6σ∈C α(H(σ, L)) is satisfied, where C is the set of colors ...
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ژورنال
عنوان ژورنال: The Electronic Journal of Combinatorics
سال: 2016
ISSN: 1077-8926
DOI: 10.37236/5687