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arXiv · 2603.02442

Li-Yorke chaotic weighted composition operators on Hardy and Bergman spaces over the unit disk

Carlos F. Álvarez·João R. Carmo·Juan Manzur
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Abstract

We study Li--Yorke and mean Li--Yorke chaos for weighted composition operators $C_{w,\varphi}$ on Banach spaces of analytic functions on the unit disk $\mathbb{D}$. Under natural conditions on the space, we show that $C_{w,\varphi}$ is (densely) Li--Yorke chaotic if and only if it is not power-bounded, and (densely) mean Li--Yorke chaotic if and only if it is not absolutely Ces\`aro bounded. These results are applied to Hardy spaces $H^p(\mathbb{D})$, $1 \le p \le \infty$, and weighted Bergman spaces $A^p_\beta(\mathbb{D})$, $-1 < \beta < \infty$ and $1 < p < \infty$.

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Carlos F. Álvarez, João R. Carmo, Juan Manzur. 2026-03-02. Li-Yorke chaotic weighted composition operators on Hardy and Bergman spaces over the unit disk. https://arxiv.org/abs/2603.02442

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