Neighborhood Balanced Colorings of Graphs

被引:0
作者
Freyberg, Bryan [1 ]
Marr, Alison [2 ]
机构
[1] Combinator NPO, Opava, Czech Republic
[2] Southwestern Univ, 1001 E Univ Ave, Georgetown, TX 78626 USA
关键词
Vertex coloring; Red-blue coloring; Cordial labeling;
D O I
10.1007/s00373-024-02766-9
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Given a simple graph G, we ask when V(G) may be partitioned into two sets such that every vertex has an equal number of neighbors from each set. We establish a number of results for common families of graphs and completely classify 4-regular circulants which posses this property.
引用
收藏
页数:13
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