%0 Journal Article
%A Martínez Ansemil, José María
%A Aron, Richard M.
%A Ponte Miramontes, María Del Socorro
%T Entire unbounded functions on Banach spaces with a monotone Schauder basis.
%D 2012
%@ 1222-9016
%U https://hdl.handle.net/20.500.14352/43946
%X In this work we investigate the inverse approximation problems in the Lebesgue and Smirnov spaces with weights satisfying the so-called Muckenhoupt's Ap condition in terms of the -th mean modulus of smoothness,  > 0. We obtain a converse theorem of trigonometric approximation in the weighted Lebesgue spaces and obtain some converse theorems of algebraic polynomial approximation in the weighted Smirnov spaces.
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