🌐فارسیEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtTürkçeРусскийالعربيةفارسی한국어中文日本語EntityQ2914302· pop 30· linked from 302 articlesتابع کاوAlso known as convex upwardsnegative of a convex functionAvailable in 30 languagesEspañolFrançaisDeutsch中文日本語РусскийItalianoالعربيةAlbanianBasqueBulgarianConnectionsmaxima and minimaEntitycalculusEntityCategoriesConvex analysisTypes of functions