Approximation by Boolean sums of positive linear operators. VII: Fejér-Korovkin kernels of higher order

DOI10.1007/BF00058944zbMath0955.41017OpenAlexW1976226278MaRDI QIDQ1307433

Jia-Ding Cao, Heinz H. Gonska, Hans-Jörg Wenz

Publication date: 31 October 1999

Published in: Acta Mathematica Hungarica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf00058944

zbMATH Keywords

approximationcontinuous functionsFejér-Korovkin kernelBoolean sums of operatorspositive linear opertors

Mathematics Subject Classification ID

Approximation by operators (in particular, by integral operators) (41A35) Approximation by positive operators (41A36)

Uses Software

• Mathematica

Cites Work

• Approximation by Boolean sums of positive linear operators. II: Gopengauz-type estimates
• Approximation by Boolean sums of positive linear operators. V: On the constants in Devore-Gopengauz-type inequalities
• On convolution operators with kernels of finite oscillations
• Approximation by boolean sums of positive linear operators III: Estimates for some numerical approximation schemes
• Pointwise estimates for higher order convexity preserving polynomial approximation
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