On Approximation by Rationals From a Hyperplane

DOI10.2307/2046593zbMath0605.42006OpenAlexW4230725616MaRDI QIDQ3743798

Gerhard Gierz, Boris Shekhtman

Publication date: 1986

Full work available at URL: https://doi.org/10.2307/2046593

zbMATH Keywords

densityset of quotients

Mathematics Subject Classification ID

Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) Convergence and absolute convergence of Fourier and trigonometric series (42A20) Approximation by arbitrary linear expressions (41A45)

Cites Work

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