🌐EnglishEnglishPortuguêsالعربيةEntityQ121493524· pop 5· linked from 202 articlesOppenheimer–Snyder modelexact solution to the Einstein field equationsAvailable in 5 languagesPortuguêsالعربيةCatalanUkrainianvia Wikidata sitelinks · CC0Connectionsgravitational waveEntitycompact objectEntityCategoriesAstrophysicsBlack holes