Characterizations for restricted graphs of NLC-width 2

被引:2
作者
Gurski, Frank [1 ]
机构
[1] Univ Dusseldorf, Inst Comp Sci, D-40225 Dusseldorf, Germany
关键词
NLC-width; NLCT-width; linear NLC-width; graph characterizations;
D O I
10.1016/j.tcs.2006.12.010
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
In this paper we give a finite forbidden subgraph characterization of graphs defined by NLC-width 2-expressions, by NLCT-width 2-expressions, or by linear NLC-width 2-expressions that have tree-width 1. (c) 2006 Elsevier B.V. All rights reserved.
引用
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页码:108 / 114
页数:7
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