Subharmonic functions with a Bloch type growth

The article compares various types of growth for subharmonic functions in the unit ball $B_N\subsetR^N$. Given a decreasing non-negative function $\omega$ on $[0,1)$, let $SH(\omega)$ be the collection of all non-negative subharmonic functions in $B_N$ satisfying $$\sup_{a\in B_N}\int_{B_N}[u(x)]^{N/2}\omega(|\varphi_a(x)|)\,dx<\infty,$$ where $\varphi_a(x)$ are Möbius transformations of $B_N$ with $\varphi_a(0)=a$. It is shown that if $$\int_0^1 r^{N-1}(1-r^2)^{-(N+1)/2}\omega(r)\,dr<\infty,$$ then ${\scr B}1\subset SH(\omega)\subset {\scr B}_2$, where the ${\scr B}_k$ ($k=1,2$) stand for the sets of non-negative subharmonic functions in $B_N$ satisfying $$\sup{x\in B_N}(1-|x|^2)^ku(x)<\infty.$$

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Field Value
Source ISSN: 1065-2469
Author Supper, Raphaële
Maintainer CCSD
Last Updated May 9, 2026, 05:10 (UTC)
Created May 9, 2026, 05:10 (UTC)
Identifier hal-00087825
Language en
contributor Institut de Recherche Mathématique Avancée (IRMA) ; Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS)
creator Supper, Raphaële
date 2005-05-09T00:00:00
harvest_object_id df8df87d-6f3b-4f2a-affa-fe7ede9c0546
harvest_source_id 3374d638-d20b-4672-ba96-a23232d55657
harvest_source_title test moissonnage SELUNE
metadata_modified 2025-06-19T00:00:00
relation info:eu-repo/semantics/altIdentifier/doi/10.1080/10652460412331270607
set_spec type:ART