Home›Calculus of variations›Phép tính biến phân🌐Tiếng ViệtEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtРусскийالعربيةفارسیहिन्दी한국어中文日本語EntityQ216861· pop 51· linked from 1,066 articlesPhép tính biến phânAlso known as variational calculusdifferential calculus on function spacesWikidata factsImageCalculus of variations.svgShow 2 more factsStack Exchange tagphysics.stackexchange.com/tags/variational-calculusCommons categoryCalculus of variationsSources (5)wikidata.orgthes.bncf.firenze.sbn.itdocs.openalex.orgweb.archive.orgba.wikipedia.orgAvailable in 49 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةहिन्दीConnectionsnecessity and sufficiencyEntitylist of differentiation rulesEntityCategoriesCalculus of variationsOptimization in vector spaces