Title
Ic-Planar Graphs Are 6-Choosable
Abstract
A 1-planar graph is a graph that can be drawn in the Euclidean plane such that each edge crosses at most one edge. An independent crossing (IC)-planar graph is a 1-planar graph satisfying the condition that two pairs of crossing edges have no common end-vertices. It is shown in this paper that every IC-planar graph is 6-choosable.
Year
DOI
Venue
2021
10.1137/20M133261X
SIAM JOURNAL ON DISCRETE MATHEMATICS
Keywords
DocType
Volume
1-planar graph, IC-planar graph, choosability, list coloring
Journal
35
Issue
ISSN
Citations 
3
0895-4801
0
PageRank 
References 
Authors
0.34
0
4
Name
Order
Citations
PageRank
Wanshun Yang100.34
Yiqiao Wang249442.81
Wei-Fan Wang300.34
Ko-wei Lih452958.80