🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPortuguêsTiếng Việtفارسی한국어中文日本語EntityQ1420023· pop 13· linked from 206 articlessubmersionAlso known as Submersion (mathematics)differentiable map whose differential is everywhere surjectiveAvailable in 13 languagesFrançaisDeutsch中文日本語PortuguêsItalianoCatalanNederlandsTiếng ViệtUkrainianفارسیConnectionsmanifoldEntitysurjective functionEntityCategoriesMaps of manifoldsSmooth functions