Ontology highlight
ABSTRACT:
SUBMITTER: Fretter C
PROVIDER: S-EPMC5301238 | biostudies-literature | 2017 Feb
REPOSITORIES: biostudies-literature
Fretter Christoph C Lesne Annick A Hilgetag Claus C CC Hütt Marc-Thorsten MT
Scientific reports 20170210
Simple models of excitable dynamics on graphs are an efficient framework for studying the interplay between network topology and dynamics. This topic is of practical relevance to diverse fields, ranging from neuroscience to engineering. Here we analyze how a single excitation propagates through a random network as a function of the excitation threshold, that is, the relative amount of activity in the neighborhood required for the excitation of a node. We observe that two sharp transitions deline ...[more]