Theoretical Computer Science ( IF 1.1 ) Pub Date : 2020-06-09 , DOI: 10.1016/j.tcs.2020.05.049 Min Xu , Kshirasagar Naik , Krishnaiyan Thulasiraman
Given two vertices u and v in a connected undirected graph G, a w⁎-container is a set of w internally vertex disjoint paths between u and v spanning all the vertices in G. A bipartite graph G is -laceable if there exists a -container between any two vertices belonging to different partitions of G. In [8], [33] a class of bipartite graphs called hypercube-like bipartite networks was defined. In [22], Lin et al. showed that every graph in is -laceable for every . We define a graph is f-edge fault tolerant -laceable if is -laceable for any arbitrary subset F of edges of G with . In this paper we show that every graph in is f-edge-fault tolerant -laceable for every and which generalize Lin's result. We also give generalization of two other results in [22], [27].
中文翻译:
像网络这样的超立方体的容错能力:边缘故障下的可跨越性
给定两个顶点ù和v在连接无向图G ^,一瓦特⁎容器是u和v之间的w个内部顶点不相交路径的集合,跨越G中的所有顶点。二分图G为可系带(如果存在) -属于G的不同分区的任意两个顶点之间的容器。在[8],[33]一堂课中定义了称为超立方体状二分网络的二分图。在[22]中,Lin等。显示出每个图中 是 -可系带 。我们定义一个图是f -edge容错的可系带 是 -laceable对于任何任意子集˚F的边缘ģ与。在本文中,我们显示了是˚F〜边缘,容错-可系带 和 概括了林的结果。我们还在[22],[27]中给出了另外两个结果的概括。