Title
Uniformly least reliable graphs in class ω(n, e) as e ≤ n + 1
Abstract
We consider the undirected simple connected graph for which edges fail independently of each other with equal probability 1 - p and nodes are perfect. The all-terminal reliability of a graph G is the probability that the spanning subgraph of surviving edges is connected, denoted as R(G,p). Graph G ⋯ ω(n,e) is said to be uniformly least reliable if R(G, p) ≤ R(G', p) for all G' ⋯ ω(n, e), and for all edge failure probabilities 0 < 1 - p < 1. In this paper, we prove the existence of uniformly least reliable graphs in the class ω(n, e) for e ≤ n +1 and give their topologies.
Year
DOI
Venue
2010
null
Ars Combinatoria
Keywords
Field
DocType
All-terminal reliability,Boesch's conjecture,Uniformly least reliable graphs
Discrete mathematics,Graph,Combinatorics,Mathematics
Journal
Volume
Issue
ISSN
97
null
null
Citations 
PageRank 
References 
0
0.34
0
Authors
3
Name
Order
Citations
PageRank
Huajun Meng1121.61
Fang-ming Shao2414.42
Xiwen Lu318221.03