🌐EnglishEnglishBahasa IndonesiaFrançaisPortuguêsРусский中文日本語EntityQ3318095· pop 8· linked from 40 articleshyperboloid modelmodel of n-dimensional hyperbolic geometryAvailable in 7 languagesFrançais中文РусскийPortuguêsBahasa IndonesiaUkrainianvia Wikidata sitelinks · CC0Connectionshyperbolic geometryEntityorthogonal groupEntityCategoriesHyperbolic geometryMinkowski spacetimeMulti-dimensional geometry