List injective coloring of a class of planar graphs without short cycles

Author:

Bu Yuehua12,Huang Chaoyuan1

Affiliation:

1. Department of Mathematics, Zhejiang Normal University, Jinhua, Zhejiang 321004, P. R. China

2. Zhejiang Normal University Xingzhi College, Jinhua, Zhejiang 321004, P. R. China

Abstract

An injective [Formula: see text]-coloring of a graph [Formula: see text] is a mapping c: [Formula: see text]([Formula: see text]) [Formula: see text][Formula: see text] such that [Formula: see text] whenever [Formula: see text] have a common neighbor in [Formula: see text]. A list assignment of a graph [Formula: see text] is a mapping [Formula: see text] that assigns a color list [Formula: see text] to each vertex [Formula: see text]. Given a list assignment [Formula: see text] of [Formula: see text], an injective coloring [Formula: see text] of [Formula: see text] is called an injective [Formula: see text]-coloring if [Formula: see text] for every [Formula: see text]. In this paper, we show that if [Formula: see text] is a planar graph with girth [Formula: see text], then [Formula: see text] if [Formula: see text].

Publisher

World Scientific Pub Co Pte Lt

Subject

Discrete Mathematics and Combinatorics

Cited by 4 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. 2-distance, injective, and exact square list-coloring of planar graphs with maximum degree 4;Discrete Mathematics;2023-08

2. List injective coloring of planar graphs;Applied Mathematics and Computation;2023-02

3. Injective coloring of planar graphs with girth 5;AIMS Mathematics;2023

4. List Injective Coloring of Planar Graphs;Acta Mathematicae Applicatae Sinica, English Series;2022-07

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