Ontology highlight
ABSTRACT:
SUBMITTER: Tian L
PROVIDER: S-EPMC5290321 | biostudies-other | 2017 Jan
REPOSITORIES: biostudies-other
Nature communications 20170131
An articulation point in a network is a node whose removal disconnects the network. Those nodes play key roles in ensuring connectivity of many real-world networks, from infrastructure networks to protein interaction networks and terrorist communication networks. Despite their fundamental importance, a general framework of studying articulation points in complex networks is lacking. Here we develop analytical tools to study key issues pertinent to articulation points, such as the expected number ...[more]