Equitable Vertex Arboricity Conjecture Holds for Graphs with Low Degeneracy

نویسندگان

چکیده

The equitable tree-coloring can formulate a structure decomposition problem on the communication network with some security considerations. Namely, an tree-k-coloring of graph is vertex coloring using k distinct colors such that every color class induces forest and sizes any two classes differ by at most one. In this paper, we show theoretical results graphs proving d-degenerate maximum degree ? equitably tree-k-colorable for integer ? (? + 1)/2 provided 9.818d, confirming arboricity conjecture low degeneracy.

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ژورنال

عنوان ژورنال: Acta Mathematica Sinica

سال: 2021

ISSN: ['1439-7617', '1439-8516']

DOI: https://doi.org/10.1007/s10114-021-0663-4