Aron, Richard M.Conejero, Jose A.Seoane Sepúlveda, Juan Benigno2023-06-202023-06-2020070378-620X10.1007/s00020-007-1490-4https://hdl.handle.net/20.500.14352/50463We show that no power of any entire function is hypercyclic for Birkhoff's translation operator on H(C). On the other hand, we see that the set of functions whose powers are all hypercyclic for MacLane's differentiation operator is a G(delta)-dense subset of H(C).engjournal articlehttp://link.springer.com/content/pdf/10.1007%2Fs00020-007-1490-4restricted access517.98Hypercyclic vectorsUniversal functions.Análisis funcional y teoría de operadores