EntityQ2706744· pop 10· linked from 55 articlesinvariant subspaceSign in to savein a vector spaceConnectionseigenvectors and eigenvaluesEntityalgebra over a fieldEntityequivalence classEntitymathematicsEntityInternational Standard Book NumberEntitycomplex numberEntityreal numberEntitygroupEntityvector spaceEntityrotationEntityHilbert spaceEntityintersectionEntityfundamental theorem of algebraEntitylinear mapEntitybasisEntitylinear independenceEntityidentity functionEntityimageEntityBanach spaceEntitytriangular matrixEntityCategoriesLinear algebraOperator theoryRepresentation theory