The generalized Bernstein problem on weighted Lacunary polynomial approximation
نویسندگان
چکیده
منابع مشابه
The generalized Bernstein problem on weighted Lacunary polynomial approximation
We obtain a necessary and sufficient condition for the lacunary polynomials to be dense in weighted Lp spaces of functions on the real line. This generalizes the solution to the classical Bernstein problem given by Izumi, Kawata and Hall. © 2005 Elsevier Inc. All rights reserved.
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ژورنال
عنوان ژورنال: Journal of Approximation Theory
سال: 2005
ISSN: 0021-9045
DOI: 10.1016/j.jat.2005.05.009