Home›Browse›concave function🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtTürkçeРусскийالعربيةفارسی한국어中文日本語EntityQ2914302· pop 30· linked from 302 articlesconcave functionSign in to saveAlso known as convex upwardsnegative of a convex functionAvailable in 31 languagesEspañolFrançaisDeutsch中文日本語РусскийItalianoالعربيةAlbanianBasqueBulgarianCatalanCzechDanishFinnishHebrewRomanianSlovakShow 12 moreSlovenianSvenskaTachelhitTamilTiếng ViệtTürkçeUkrainianUrduWelshzh_yueفارسی한국어via Wikidata sitelinks · CC0