Optimal Lebesgue function type sums

DOI10.1023/A:1006580226507zbMath0907.41003MaRDI QIDQ1276282

Ying Guang Shi

Publication date: 24 January 1999

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

zbMATH Keywords

optimal gridChebyshev gridmean convergence of Lagrange interpolationLebesgue function type sum

Mathematics Subject Classification ID

Interpolation in approximation theory (41A05) Best constants in approximation theory (41A44)

Related Items

On weighted Lebesgue function type sums, A minimax problem admitting the equioscillation characterization of Bernstein and Erdös