🌐EnglishEnglishFrançaisItalianoPortuguêsالعربيةفارسی한국어中文日本語EntityQ1635593· pop 10· linked from 187 articlesMilne modelcosmological model equivalent to a zero-energy-density FLRW modelAvailable in 10 languagesFrançais中文PortuguêsItalianoالعربيةBanglaCatalanفارسی한국어via Wikidata sitelinks · CC0ConnectionsFriedmann equationsEntityFriedmann–Lemaître–Robertson–Walker metricEntityCategories1935 in scienceAccuracy disputes from May 2018Exact solutions in general relativityMinkowski spacetimeObsolete theories in physics