A Hardy type inequality in the half-space on Rn and Heisenberg group

被引:20
作者
Luan, Jing-Wen [1 ]
Yang, Qiao-Hua [1 ]
机构
[1] Wuhan Univ, Sch Math & Stat, Wuhan 430072, Peoples R China
基金
美国国家科学基金会;
关键词
Hardy inequality; Heisenberg group; sharp constants;
D O I
10.1016/j.jmaa.2008.06.048
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We prove a Hardy type inequality in the half-space on the Heisenberg group and show that a Hardy inequality given by J. Tidblm in U. Tidblm, A Hardy inequality in the half-space. J. Funct. Anal. 221 (2005) 482-492] is sharp. (C) 2008 Elsevier Inc. All rights reserved.
引用
收藏
页码:645 / 651
页数:7
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