SELF-IMPROVEMENT OF POINTWISE HARDY INEQUALITY

被引：3

作者：

Eriksson-Bique, Sylvester ^{[1
]}

Vahakangas, Antti V. ^{[2
]}

机构：

[1] UCLA, Dept Math, 520 Portola Plaza, Los Angeles, CA 90095 USA

[2] Univ Jyvaskyla, Dept Math & Stat, POB 35, FI-40014 Jyvaskyla, Finland

来源：

TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY | 2019年 / 372卷 / 03期

关键词：

Self-improvement; pointwise Hardy inequality; uniform fatness; metric space;

D O I：

10.1090/tran/7826

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We prove the self-improvement of a pointwise p-Hardy inequality. The proof relies on maximal function techniques and a characterization of the inequality by curves.

引用

页码：2235 / 2250

页数：16

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