On the Riemann convergence of positive linear operators

DOI10.1216/RMJ-1989-19-1-271zbMath0691.41021MaRDI QIDQ582508

R. J. Nessel, Erich van Wickeren, H. Mevissen

Publication date: 1989

Published in: Rocky Mountain Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

Riemann integrable functionsBohman-Korovkin theoremconvergence of quadrature formulas

Mathematics Subject Classification ID

Approximate quadratures (41A55) Approximation by positive operators (41A36)

Related Items (3)

Sequential convergence and approximation in the space of Riemann integrable functions ⋮ A sharp error bound in terms of an averaged modulus of smoothness for Fourier Lagrange coefficients ⋮ Direct and inverse theorems for Bernstein polynomials in the space of Riemann integrable functions

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