%0 Journal Article
%T Sharp Bounds for the Generalized Hardy Operators
%A Fayou Zhao
%A Zunwei Fu
%A Shanzhen Lu
%J Mathematics
%D 2011
%I arXiv
%X We get the sharp bound for weak type $(1,1)$ inequality for $n$-dimensional Hardy operator. Moreover, the precise norms of generalized Hardy operators on the type of Campanato spaces are obtained. As applications, the corresponding norms of the Riemann-Liouville integral operator and $n$-dimensional Hardy operator are deduced.
%U http://arxiv.org/abs/1106.0455v1