Local Lipschitz and strong unicity constants for certain nonlinear families

DOI10.1016/0021-9045(89)90018-XzbMath0699.41006OpenAlexW2009705748MaRDI QIDQ913160

Terry D. Lenker, Myron S. Henry, James R. Angelos, Edwin H. jun. Kaufman

Publication date: 1989

Published in: Journal of Approximation Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-9045(89)90018-x

zbMATH Keywords

strong unicity constants

Mathematics Subject Classification ID

Approximation by polynomials (41A10)

Related Items

Uniform local strong uniqueness on finite subsets

Cites Work

• Local Lipschitz constants
• Uniform strong unicity for rational approximation
• On H-sets in bivariate rational approximation
• Lipschitz conditions on uniform approximation operators
• On the continuity of the nonlinear Tschebyscheff operator
• The Lipschitz constant of the operator of best approximation
• Differential properties of the operator of best approximation
• Minimale H‐Mengen, starke Eindeutigkeit und Stetigkeit des Tschebyscheff‐Operators
• Tchebycheff Approximations by Functions Unisolvent of Variable Degree
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