Connectedness of finite distance graphs

被引：2
|
作者：
Gomez-Perez, Domingo [2 ]
Gutierrez, Jaime [1 ]
Ibeas, Alvar [1 ]
机构：
[1] Univ Cantabria, Dep Matemat Aplicada CC Comp, E-39005 Santander, Spain
[2] Univ Cantabria, Dep Matemat Estadist & Comp, E-39005 Santander, Spain
来源：
NETWORKS | 2012年 / 60卷 / 03期
关键词：
Distance graphs; circulant graphs; connectedness; TOEPLITZ GRAPHS; LOOP NETWORKS;
D O I：
10.1002/net.21465
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
We describe a polynomial-time algorithm for deciding whether a given distance graph with a finite number of vertices is connected. This problem was conjectured to be NP-hard in Draque Penso et al. (C) 2012 Wiley Periodicals, Inc. NETWORKS, 2012
引用
收藏
页码：204 / 209
页数：6
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