EntityQ519967· pop 23· linked from 615 articlesprojectionSign in to savelinear transformation that, when applied multiple times to any value, gives the same result as if it were applied onceConnectionseigenvectors and eigenvaluesEntityrankEntityscalar productEntitytensorEntitylinear mapEntityGaussian eliminationEntitybasisEntitymeasureEntityGram-Schmidt processEntityinner product spaceEntitydimension of a vector spaceEntityHermitian conjugate matrixEntitykernelEntityaffine spaceEntitydiagonalizable matrixEntitybounded operatorEntityMoore–Penrose inverseEntitydefinite matrixEntityLinear least squaresEntityYouTubeConceptCategoriesFunctional analysisLinear algebraLinear operators