Separating sets in interpolation and geometry

DOI10.1007/s000100050056zbMath0921.41003OpenAlexW2019343873MaRDI QIDQ1291165

Burkhard Polster

Publication date: 30 June 1999

Published in: Aequationes Mathematicae (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s000100050056

zbMATH Keywords

generalized convexitynonlinear interpolationunisolvent sets of functions

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Interpolation in approximation theory (41A05) Moment problems and interpolation problems in the complex plane (30E05) Topological linear incidence structures (51H10)

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