Numerische Berechnung extremaler Fundamentalsysteme für Polynomräume über der Vollkugel. (Calculation of extremal fundamental systems for polynomial spaces over the unit ball)
DOI10.1007/BF02243804zbMath0685.65004OpenAlexW48987182MaRDI QIDQ1262069
Manfred Reimer, U. Linde, Burkhard Suendermann
Publication date: 1989
Published in: Computing (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/bf02243804
cubaturecomplexityunit ballexchange algorithmpolynomial spacesextremal fundamental systemsMultivariate polynomial interpolationnodal systems
Numerical interpolation (65D05) Multidimensional problems (41A63) Interpolation in approximation theory (41A05) Approximation by polynomials (41A10) Numerical quadrature and cubature formulas (65D32)
Cites Work
- On projection constants of polynomial spaces on the unit ball in several variables
- A Remez-type algorithm for calculation of extremal fundamental systems for polynomial spaces on the sphere
- Interpolation on the sphere and bounds for the Lagrangian square sums
- The Gradient Projection Method for Nonlinear Programming. Part II. Nonlinear Constraints
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