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We present a transference principle of Lebesgue mixed norm estimates for Bergman projectors from tube domains over homogeneous cones to homogeneous Siegel domains of type II associated to the same cones. This principle implies improvements…

经典分析与常微分方程 · 数学 2017-03-24 David Bekolle , Jocelyn Gonessa , Cyrille Nana

We consider mixed normed Bergman spaces on homogeneous Siegel domains. In the literature, two different approaches have been considered and several results seem difficult to be compared. In this paper we compare the results available in the…

复变函数 · 数学 2023-11-13 Mattia Calzi , Marco M. Peloso

We study several connected problems of holomorphic function spaces on homogeneous Siegel domains. The main object of our study concerns weighted mixed norm Bergman spaces on homogeneous Siegel domains of type II. These problems include:…

复变函数 · 数学 2022-12-20 Mattia Calzi , Marco M. Peloso

We study Bergman-Lorentz spaces on tube domains over symmetric cones, i.e. spaces of holomorphic functions which belong to Lorentz spaces $L(p, q).$ We establish boundedness and surjectivity of Bergman projectors from Lorentz spaces to the…

经典分析与常微分方程 · 数学 2017-03-24 David Bekolle , Jocelyn , Cyrille Nana

The theory of analytic function spaces in very general tubular domains over symmetric cones is a relatively new interesting research area. Tube domains are very general and very complicated domains. Recently several new results in this…

复变函数 · 数学 2025-09-29 R. F. Shamoyan

We obtain some necessary and sufficient conditions for the boundedness of a family of positive operators defined on symmetric cones, we then deduce off-diagonal boundedness of associated Bergman-type operators in tube domains over symmetric…

经典分析与常微分方程 · 数学 2017-09-13 Cyrille Nana , Benoît F. Sehba

In this paper, we prove the boundedness of the Bergman projection on weighted mixed norm spaces of the upper-half space for some weights that are constructed using the logarithm function and growth functions. Our necessary and sufficient…

经典分析与常微分方程 · 数学 2024-01-08 Jean-Marcel Tanoh Dje , Felix Ofori , Benoit F. Sehba

The main purpose of this survey is to gather results on the boundedness of the Bergman projection. First, we shall go over some equivalent norms on weighted Bergman spaces $A^p_\omega$ which are useful in the study of this question. In…

复变函数 · 数学 2015-01-19 José Ángel Peláez , Jouni Rättyä

We prove the boundedness of Bergman type projections in two different analytic function spaces in bounded strongly pseudoconvex domains with the smooth boundary. Our results were previously well-known in the case of the unit disk.

复变函数 · 数学 2025-08-28 R. F. Shamoyan , E. B. Tomashevskaya

Starting from an adapted Whitney decomposition of tube domains in $\C^n$ over irreducible symmetric cones of $\R^n,$ we prove an atomic decomposition theorem in mixed norm weighted Bergman spaces on these domains. We also characterize the…

经典分析与常微分方程 · 数学 2017-03-24 David Bekolle , Jocelyn Gonessa , Cyrille Nana

The intention of this survey to collect in one paper many recent results and advances related with Bergman type projection acting in various spaces of analytic functions in several complex variables in the unit ball, tubular domains over…

复变函数 · 数学 2025-11-14 R. F. Shamoyan , M. G. Bashmakova

We obtain a new general sufficient condition for the continuity of the Bergman projection in tube domains over symmetric cones using multifunctional embeddings.We also obtain some sharp embedding relations between the generalized…

复变函数 · 数学 2012-01-18 Romi Shamoyan , Milos Arsenovic

In this paper, we characterize Bounded Mean Oscillation (BMO) and establish their connection with Hankel operators on weighted Bergman spaces over tubular domains. By utilizing the space BMO, we provide a new characterization of Bloch…

复变函数 · 数学 2024-10-01 Jiaqing Ding , Haichou Li , Zhiyuan Fu , Yanhui Zhang

We investigate weighted Lebesgue space estimates for the Bergman projection on a simply connected planar domain via the domain's Riemann map. We extend the bounds which follow from a standard change-of-variable argument in two ways. First,…

复变函数 · 数学 2024-05-31 A. Walton Green , Nathan A. Wagner

We characterize bounded Toeplitz and Hankel operators from weighted Bergman spaces to weighted Besov spaces in tube domains over symmetric cones. We deduce weak factorization results for some Bergman spaces of this setting.

经典分析与常微分方程 · 数学 2015-08-25 Cyrille Nana , Benoit F. Sehba

In this paper we investigate some properties of the harmonic Bergman spaces $\mathcal A^p(\sigma)$ on a $q$-homogeneous tree, where $q\geq 2$, $1\leq p<\infty$, and $\sigma$ is a finite measure on the tree with radial decreasing density,…

复变函数 · 数学 2023-09-29 Filippo De Mari , Matteo Monti , Maria Vallarino

This study investigates conditions for the boundedness of Forelli-Rudin type operators on weighted Lebesgue spaces associated with tubular domains over the generalized light cone. We establish a complete characterization of the boundedness…

泛函分析 · 数学 2025-11-18 Xin Xia , GuanTie Deng

We describe the Bergman kernel of any bounded homogeneous domain in a minimal realization relating to the Bergman kernels of the Siegel disks. Taking advantage of this expression, we obtain substantial estimates of the Bergman kernel of the…

泛函分析 · 数学 2010-12-14 Hideyuki Ishi , Satoshi Yamaji

We use the author's previous work on atomic decompositions of Besov spaces with spectrum on symmetric cones, to derive new atomic decompositions for Bergman spaces on tube type domains. It is related to work by Ricci and Taibleson who…

泛函分析 · 数学 2018-01-25 Jens Gerlach Christensen

Consider a bounded, strongly pseudoconvex domain $D\subset \mathbb C^n$ with minimal smoothness (namely, the class $C^2$) and let $b$ be a locally integrable function on $D$. We characterize boundedness (resp., compactness) in $L^p(D), p >…

复变函数 · 数学 2023-11-28 Bingyang Hu , Zhenghui Huo , Loredana Lanzani , Kevin Palencia , Nathan A. Wagner
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