2 papers
math.FA2021
Common hypercyclic algebras for families of products of backward shifts
Fernando Costa
In this paper, we generalize to the context of algebras some recent results on the existence of common hypercyclic vectors for families of products of backward shift operators. We…
math.FA2021
Common hypercyclic vectors and dimension of the parameter set
Frédéric Bayart, Fernando Costa, Quentin Menet
We investigate the existence of a common hypercyclic vector for a family of hypercyclicoperators acting on the same Banach space . We give positive and negative…