Abstract
In this article, we investigate the (big) Hankel operator Hf on the Hardy spaces of bounded strongly pseudoconvex domains Ω in ℂn. We observe that Hf is bounded on Hp (Ω) (1 < p < ∞) if f belongs to BMO and we obtain some characterizations for Hf on H2 (Ω) of other pseudoconvex domains. In these arguments, Amar’s Lp-estimations and Berndtsson’s L2-estimations for solutions of the \({{\bar \partial }_b}\)-equation play a crucial role. In addition, we solve Gleason’s problem for Hardy spaces Hp(Ω) (1 ≤ p ≤ ∞) of bounded strongly pseudoconvex domains.
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Chen’s research was supported by the National Natural Science Foundation of China (12271101).
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Chen, B., Jiang, L. Big Hankel operators on Hardy spaces of strongly pseudoconvex domains. Acta Math Sci 44, 789–809 (2024). https://doi.org/10.1007/s10473-024-0301-1
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DOI: https://doi.org/10.1007/s10473-024-0301-1