Classification of Cyclic Invariant Subspaces of Jordan Operators

Let T be an operator of class C 0 and M a cyclic invariant subspace for T . We show that the weakly quasiaffine orbit of M is determined by the quasisimilarity classes of the restriction T ∣ M and of the compression T M ⊥ = (T* ❘ M ∣ )* . These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.