Note on the approximation of powers of the distance in two-dimensional domains

DOI10.1007/S003650010024zbMath0974.41007OpenAlexW2105804227MaRDI QIDQ5928194

Dietrich Braess

Publication date: 12 December 2001

Published in: Constructive Approximation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s003650010024

zbMATH Keywords

approximation by polynomials of two variables

Mathematics Subject Classification ID

Asymptotic approximations, asymptotic expansions (steepest descent, etc.) (41A60) Multidimensional problems (41A63) Approximation by polynomials (41A10) Rate of convergence, degree of approximation (41A25)

Related Items (3)

Maximal convergence theorems for functions of squared modulus holomorphic type in \(\mathbb R^2\) and some applications ⋮ Bernstein-Walsh type theorems for real analytic functions in several variables ⋮ Non-linear families of projections on C[-1, 1]

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