EntityQ752487· pop 31· linked from 720 articlesdual spaceSign in to savevector space of linear functionals (may consist only on continuous functionals or of all functionals)Connectionsdimension of a vector spaceEntityDual systemEntitytensorEntityisomorphismEntitylinear mapEntityGaussian eliminationEntitybasisEntitycardinal numberEntitylinear independenceEntitynormed vector spaceEntityaffine spaceEntitylinear subspaceEntitylinear functionalEntityprojectionEntitylevel setEntityHermitian adjointEntitynatural transformationEntityweak topologyEntityreflexive spaceEntitymathematicsEntityCategoriesDuality (mathematics)Functional analysisLinear algebraLinear functionals