🌐EnglishEnglishEspañolFrançaisPortuguêsРусскийEntityQ7662204· pop 6· linked from 8 articlesSynchronizing wordAlso known as Černý conjecturemathematical conjectureAvailable in 6 languagesEspañolFrançaisРусскийPortuguêsHebrewvia Wikidata sitelinks · CC0Connectionstime complexityEntitycomputer scienceEntityCategoriesFinite-state machinesUnsolved problems in computer science