Home›Browse›inverse semigroup🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisPortuguêsРусский中文日本語EntityQ3022118· pop 5· linked from 32 articlesinverse semigroupSign in to saveAlso known as inversion semigroupregular semigroup in which every element has a unique inverseAvailable in 5 languagesFrançaisDeutsch中文Portuguêsvia Wikidata sitelinks · CC0