🌐EnglishEnglishDeutschРусский日本語EntityQ3088151· pop 5· linked from 22 articlestransitive reductionminimal graph with the same reachability relation as a given graphAvailable in 5 languagesDeutschРусскийSerbianUkrainianvia Wikidata sitelinks · CC0Connectionstime complexityEntitycycleEntityCategoriesGraph algorithmsGraph theorySet theory