Hardy inequalities in Triebel--Lizorkin spaces
Hardy inequalities in Triebel--Lizorkin spaces
复制标题
Triebel--Lizorkin 空间中的 Hardy 不等式
DOI:
--
复制
发表时间:
2012
期刊:
影响因子:
--
通讯作者:
Antti V. Vahakangas
中科院分区:
文献类型:
--
作者:
L. Ihnatsyeva;Antti V. Vahakangas
We prove an inequality of Hardy type for functions in Triebel-Lizorkin spaces. The distance involved is being measured to a given Ahlfors d-regular set in R^n, with n-1<d<n. As an application of the Hardy inequality, we consider boundedness of pointwise multiplication operators, and extension problems.