Weierstrass type approximation by weighted polynomials in \(\mathbb{R}^d\)

DOI10.1016/j.jat.2019.07.005zbMath1428.41007OpenAlexW2958812347MaRDI QIDQ2325027

András Kroó

Publication date: 12 September 2019

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

Full work available at URL: https://doi.org/10.1016/j.jat.2019.07.005

zbMATH Keywords

densityhomogeneous polynomialsvarying weightsconvex weightsapproximation by multivariate weighted polynomials

Mathematics Subject Classification ID

Multidimensional problems (41A63) Approximation by polynomials (41A10)

Related Items (1)

On the density of multivariate polynomials with varying weights

Cites Work

• Weighted approximation with varying weight
• A Weierstrass-type theorem for homogeneous polynomials
• Density of bivariate homogeneous polynomials on non-convex curves
• Approximation by homogeneous polynomials
• Approximation by homogeneous polynomials
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