Direct theorems for the approximation of functions, regular in convex polygons, by exponential polynomials in the integral metric

DOI10.1007/BF01057528zbMath0671.30003OpenAlexW4233966744MaRDI QIDQ1119768

Yu. I. Mel'nik

Publication date: 1988

Published in: Ukrainian Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01057528

zbMATH Keywords

exponential polynomial

Mathematics Subject Classification ID

Dirichlet series, exponential series and other series in one complex variable (30B50)

Cites Work

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