🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoPolskiSvenskaTiếng ViệtРусскийفارسی한국어中文日本語EntityQ2627315· pop 18· linked from 142 articlesconvex combinationlinear combination of points whose coefficients are non-negative and sum to oneAvailable in 18 languagesEspañolFrançais中文日本語РусскийItalianoBahasa IndonesiaGreekHebrewNorwegianConnectionsvector spaceEntityConvex conjugateEntityCategoriesConvex geometryConvex hullsMathematical analysis