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math.CO2012
A conjecture on equitable vertex arboricity of graphs
Xin Zhang, Jian-Liang Wu
Wu, Zhang and Li [4] conjectured that the set of vertices of any simple graph can be equitably partitioned into subsets so that each of them induces a…
math.CO2012
Equitable vertex arboricity of graphs
Jian-Liang Wu, Xin Zhang, Hailun Li
An equitable -tree-coloring of a graph is a coloring to vertices of such that the sizes of any two color classes differ by at most one and the subgraph induced by…