🌐EnglishEnglishDeutschEspañolFrançaisItalianoPortuguêsTürkçeРусский한국어中文日本語EntityQ804316· pop 12· linked from 67 articlesBaker–Campbell–Hausdorff formulaformula in Lie theoryAvailable in 12 languagesEspañolFrançaisDeutsch中文РусскийPortuguêsItalianoCatalanGreekConnectionsBernoulli numberEntityRiemannian manifoldEntityCategoriesCombinatoricsExponentialsLie groupsMathematical physics