🌐EnglishEnglishFrançaisPortuguês中文EntityQ7573802· pop 5· linked from 14 articlesSparse languagetype of formal language in computational complexity theoryAvailable in 5 languagesFrançais中文PortuguêsHebrewvia Wikidata sitelinks · CC0Connectionspolynomial-time reductionEntityInternational Standard Book NumberEntityCategoriesComputational complexity theoryFormal languages