EntityQ3075186· pop 11· linked from 106 articlesConvex conjugateSign in to savethe ("dual") lower-semicontinuous convex function resulting from the Legendre–Fenchel transformation of a "primal" functionWikidata factsShow 1 more factP2579category theoryvia Wikidata · CC0Connectionsmathematical optimizationEntityconvex hullEntityCategoriesConvex analysisDuality (mathematics)Theorems involving convexityTransforms