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arXiv · 2505.10190

Luh hypercyclic vector for composition operator

Otmane Benchiheb·Stefan Ivkovic·Noureddine Karim·Marko Kostic
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Abstract

In this paper, we deal with the construction of holomorphic functions on a simply connected domain satisfying that all its derivatives and antiderivatives under a composition operator have a dense orbit. Such functions will be called Luh hypercyclic vectors for the respective composition operator. We show that there is a dense linear manifold of Luh hypercyclic vectors. Moreover, we study the dynamics of cosine operator function generated by weighted composition operators on solid Banach function spaces, in particular on Orlicz and Morrey spaces, and we give sufficient conditions for supercyclicity of such cosine operator functions in terms of the corresponding weight function. Also, we give concrete examples of weighted translations satisfying these sufficient conditions.

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Otmane Benchiheb, Stefan Ivkovic, Noureddine Karim, Marko Kostic. 2025-08-14. Luh hypercyclic vector for composition operator. https://arxiv.org/abs/2505.10190

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