Characterization of the best polynomial approximation with a sign-sensitive weight to a continuous function
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Publication:5693824
DOI10.1070/SM2005V196N03ABEH000885zbMath1077.41004OpenAlexW1972487176MaRDI QIDQ5693824
Publication date: 28 September 2005
Published in: Sbornik: Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1070/sm2005v196n03abeh000885
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