%0 Journal Article
%T Inequalities for derivative of polynomial approximation with Erdos type weight
%A Kentaro Itoh
%A Ryozi Sakai
%A Noriaki Suzuki
%J Mathematics
%D 2014
%I arXiv
%X H. N. Mhaskar obtained the inequalities for derivative of polynomial approximation with Freud type weight. In this paper, we showed the counterpart of the inequalities with Erdos type weight.
%U http://arxiv.org/abs/1411.5850v3