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zbMath0521.41019MaRDI QIDQ3671620

Publication date: 1983

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

approximation methods modulus of continuity best constants linear positive operators gamma operators Post-Widder operators Lipschitz class Lipschitz-Nikol'skij constants

Mathematics Subject Classification ID

Continuity and related questions (modulus of continuity, semicontinuity, discontinuities, etc.) for real functions in one variable (26A15) Approximation by positive operators (41A36) Best constants in approximation theory (41A44)

Related Items (1)

Approximation of analytic functions by a class of linear positive operators

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