EntityQ840026· pop 14· linked from 411 articlessmall-world networkSign in to savemathematical graph where most nodes can be reached by a small number of stepsConnectionssocial network analysisEntityWatts and Strogatz modelEntityviral marketingEntityglossary of graph theory termsEntityproblematic social media useEntityadjacency listEntityShareChatEntityAlbert EinsteinPersonInternetEntityFacebookConceptAlexander the GreatPersonbrainEntityX (social network)ConceptvirusEntityInternational Standard Book NumberEntityInstagramConceptmemoryEntityTikTokConceptgeneEntitycomputer networkEntityCategoriesGraph familiesNetworks