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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2512.24710 |
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| _version_ | 1866918266694270976 |
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| author | Hu, Zhangjian Wang, Ermin |
| author_facet | Hu, Zhangjian Wang, Ermin |
| contents | In this paper, for $p> 1 $ and $r \ge 1$ we provide a complete characterization of the positive Borel measures $μ$ on the unit ball $\B_n$ of $\mathbb {C}^n$ for which the induced Toeplitz operator $T_μ$ is $r$-summing on the Bergman space $A^{p}$. We prove that the $r$-summing norm of $T_μ: A^p\to A^p$ is equivalent to $\|\widetildeμ\|_{L^κ(dλ)}$, where $κ$ is a positive number determined by $p$ and $r$. As some preliminary, we describe when a Carleson embedding $J_μ: A^p \to L^q(μ) (1\le p, q\le 2)$ is $r$-summing, which extends the main result in [B. He, et al, Absolutely summing Carleson embeddings on Bergman spaces, Adv. Math., 439, 109495 (2024)]. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2512_24710 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Absolutely Summing Toeplitz operators on Bergman spaces in the unit ball of $\mathbb{C}^n$ Hu, Zhangjian Wang, Ermin Functional Analysis In this paper, for $p> 1 $ and $r \ge 1$ we provide a complete characterization of the positive Borel measures $μ$ on the unit ball $\B_n$ of $\mathbb {C}^n$ for which the induced Toeplitz operator $T_μ$ is $r$-summing on the Bergman space $A^{p}$. We prove that the $r$-summing norm of $T_μ: A^p\to A^p$ is equivalent to $\|\widetildeμ\|_{L^κ(dλ)}$, where $κ$ is a positive number determined by $p$ and $r$. As some preliminary, we describe when a Carleson embedding $J_μ: A^p \to L^q(μ) (1\le p, q\le 2)$ is $r$-summing, which extends the main result in [B. He, et al, Absolutely summing Carleson embeddings on Bergman spaces, Adv. Math., 439, 109495 (2024)]. |
| title | Absolutely Summing Toeplitz operators on Bergman spaces in the unit ball of $\mathbb{C}^n$ |
| topic | Functional Analysis |
| url | https://arxiv.org/abs/2512.24710 |