Endpoint estimates for n-dimensional Hardy operators and their commutators
Endpoint estimates for n-dimensional Hardy operators and their commutators
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n 维 Hardy 算子及其换向器的端点估计
DOI:
10.1007/s11425-012-4465-0
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发表时间:
2011-06
期刊:
影响因子:
--
通讯作者:
Zhao Fayou, Fu Zunwei, Lu Shanzhen
中科院分区:
文献类型:
--
作者:
Zhao Fayou, Fu Zunwei, Lu Shanzhen
In this paper, the sharp bound for the weak-type (1, 1) inequality for the n-dimensional Hardy operator is obtained. Moreover, the precise norms of generalized Hardy operators on the type of Campanato spaces are worked out. As applications, the corresponding norms of the Riemann-Liouville integral operator and the n-dimensional Hardy operator are deduced. It is also proved that the n-dimensional Hardy operator maps from the Hardy space into the Lebesgue space. The endpoint estimate for the commutator generated by the Hardy operator and the (central) BMO function is also discussed.
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影响因子:
0.9
作者:
D. Brannan;W. Hayman
通讯作者:
D. Brannan;W. Hayman
DOI:
10.1090/s0002-9939-09-09824-4
发表时间:
2009-10
期刊:
--
影响因子:
--
作者:
Zunwei Fu;Z. Liu;Shan-zhen Lu
通讯作者:
Zunwei Fu;Z. Liu;Shan-zhen Lu
影响因子:
1.4
作者:
Scuola Normale Superiore;S. Campanato
通讯作者:
Scuola Normale Superiore;S. Campanato
影响因子:
0.8
作者:
Hardy, GH
通讯作者:
Hardy, GH
DOI:
10.1142/2650
发表时间:
1995-05
期刊:
--
影响因子:
--
作者:
Shan-zhen Lu
通讯作者:
Shan-zhen Lu