$L^p$-boundedness of the Forelli-Rudin type operators on generalized Hartogs triangles.
(English).Czechoslovak Mathematical Journal,
vol. 76
(2026),
issue 1,
pp. 251-268
Summary: We study a Forelli-Rudin type operator on a generalized Hartogs triangle defined by $$ H^k_n=\{z\in \mathbb C^n\colon |z_1|^2+\cdots +|z_k|^2<|z_{k+1}|^2<|z_{k+2}|^2<\cdots <|z_{n}|^2<1\}, $$ where $z=(z_1, \cdots , z_n)$, $n\geq k+2$ and $k, n\in \mathbb N$. We give a sufficient and necessary condition for the $L^p$-boundedness of the Forelli-Rudin type operators on $H^k_n$.
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