Undirected graphs rearrangeable by 2-length walks

被引:0
|
作者
Barth, D
Panaite, P
机构
[1] Univ Paris Sud, Ctr Orsay, LRI, URA 410, F-91405 Orsay, France
[2] Univ Quebec, Dept Informat, Hull, PQ J8X 3X7, Canada
关键词
D O I
暂无
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
In this paper, we deal with 2-rearrangeable graphs, that is, graphs in which every permutation can be routed in two steps, such that each packet moves on a walk of length 2 without vertex-contention. We give necessary and sufficient conditions for a graph to be 2-rearrangeable. We end by proposing a construction of k-rearrangeable graphs, where k greater than or equal to 2. (C) 1998 John Wiley & Sons, Inc. Networks 31: 239-247, 1998.
引用
收藏
页码:239 / 247
页数:9
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