scientific article; zbMATH DE number 1098918

zbMath0886.31002MaRDI QIDQ4369102

Werner Haussmann, K. L. Zeller, David H. Armitage

Publication date: 4 May 1998

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

zbMATH Keywords

harmonic functionbest approximationpolyharmonic function

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Harmonic, subharmonic, superharmonic functions in higher dimensions (31B05) Biharmonic and polyharmonic equations and functions in higher dimensions (31B30) Approximation by other special function classes (41A30)

Related Items (2)

Reconstruction of polyharmonic functions from samples ⋮ Best one-sided \(L^1\)-approximation by blending functions of order \((2,2)\)

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