Optimal growth of upper frequently hypercyclic functions for some weighted Taylor shifts
Classical Analysis and ODEs
2025-05-29 v3 Complex Variables
Functional Analysis
Abstract
We are interested in the optimal growth in terms of -averages of hypercyclic and -frequently hypercyclic functions for some weighted Taylor shift operators acting on the space of analytic function on the unit disc. We unify the results obtained by considering intermediate notions of upper frequent hypercyclicity between the -frequent hypercyclicity and the hypercyclicity.
Keywords
Cite
@article{arxiv.2212.03159,
title = {Optimal growth of upper frequently hypercyclic functions for some weighted Taylor shifts},
author = {Augustin Mouze and Vincent Munnier},
journal= {arXiv preprint arXiv:2212.03159},
year = {2025}
}
Comments
Correction of a small common mistake in the proofs of Propositions 4.9, 5.5 and 5.9 (adding a division by the coefficient \alpha_k)