Extremal Functions for Hardy's Inequality with Weight
Extremal Functions for Hardy's Inequality with Weight
复制标题
哈代重量不等式的极值函数
DOI:
10.1006/jfan.1999.3504
复制
发表时间:
2000
影响因子:
1.7
通讯作者:
I. Shafrir
中科院分区:
文献类型:
--
作者:
H. Brezis;M. Marcus;I. Shafrir
Hardy's inequality for a bounded domain 0/RN with Lipschitz boundary asserts that| 0|{u| 2+| 0 (uĀ $) 2,\u# H1 0 (0),(1.1) where+ is a positive constant and $(x)= dist (x, 0)(see eg [7]). The best constant in (1.1), ie+(0)= inf u# H1 0 (0)0|{u| 20 (uĀ $) 2,