A duality theorem for decomposable operators. (English) Zbl 0227.47007
MSC:
47A15 | Invariant subspaces of linear operators |
47B40 | Spectral operators, decomposable operators, well-bounded operators, etc. |
47A15 | Invariant subspaces of linear operators |
47B40 | Spectral operators, decomposable operators, well-bounded operators, etc. |