Polynomial approximation of functions from Hardy classes in simply-connected domains in the plane |
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| Authors: | A. A. Dovgoshei |
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| Affiliation: | (1) Institute of Applied Mathematics and Mechanics, Academy of Sciences of the Ukrainian SSR, Donetsk |
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| Abstract: | We study the question of the connection between properties of the domain G and the density of polynomials in the Hardy classes HP(G) and also establish Jackson and Bernshtein type approximation theorems.Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 42, No. 9, pp. 1266–1271, September, 1990. |
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