Best local approximations in \(L^ p(\mu)\)

DOI10.1016/0021-9045(90)90052-RzbMath0709.41021MaRDI QIDQ921324

R. A. Kerman, Velmer B. Headley

Publication date: 1990

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

zbMATH Keywords

best local approximations

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Multidimensional problems (41A63)

Related Items (6)

A unified approach to certain problems of best local approximation ⋮ A New Approach to Derivatives in L²-spaces ⋮ On convergence of subspaces generated by dilations of polynomials. An application to best local approximation ⋮ Weighted inequalities and applications to best local approximation in Luxemburg norm ⋮ Best Simultaneous Approximation on Small Regions ⋮ Best local weighted approximation. An approach with abstract seminorms

Cites Work

• Weighted best local \(L^ p\) approximation
• Tschebyscheff-Approximationen in kleinen Intervallen. I; II: Stetigkeitssätze für gebrochen rationale Approximationen
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