Home›Browse›Raychaudhuri equation🌐EnglishEnglishDeutschFrançaisPortuguêsفارسی中文日本語EntityQ2134013· pop 8· linked from 200 articlesRaychaudhuri equationSign in to saveAlso known as Landau–Raychaudhuri equationresult in general relativityAvailable in 8 languagesDeutsch中文日本語PortuguêsBanglaCatalanفارسیvia Wikidata sitelinks · CC0