The estimated accuracy of representation of functions of two variables by singular integrals via the mixed moduli of continuity of their primitives

zbMath1043.42006MaRDI QIDQ1420310

V. V. Zhuk, O. L. Vinogradov

Publication date: 9 February 2004

Published in: Vestnik St. Petersburg University. Mathematics (Search for Journal in Brave)

zbMATH Keywords

singular integralsFourier seriesmixed modulus of continuityconvergence test

Mathematics Subject Classification ID

Summability in several variables (42B08)

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