EntityQ1086961· pop 21· linked from 283 articlesbilinear mapSign in to savefrom two vector spaces to a third oneConnectionsinner product spaceEntitymathematicsEntityInternational Standard Book NumberEntityfunctionEntityreal numberEntitymatrixEntityvector spaceEntityscalar productEntityOCLC, Inc.EntityfieldEntitycross productEntitylinear mapEntitybasisEntitymoduleEntitymatrix multiplicationEntitycommutative ringEntityquadratic formEntityHausdorff spaceEntitydimension of a vector spaceEntitydual spaceEntityCategoriesBilinear mapsMultilinear algebra