ON APPROXIMATION OF FUNCTIONS BY HARMONIC POLYNOMIALS
From MaRDI portal
Publication:3807507
DOI10.1070/IM1988v030n01ABEH000989zbMath0658.30031OpenAlexW2142817298MaRDI QIDQ3807507
Publication date: 1988
Published in: Mathematics of the USSR-Izvestiya (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1070/im1988v030n01abeh000989
Related Items
Degree of approximation of analytic functions by ``near-best polynomial approximants, Harmonic version of Jackson's theorem in the complex plane, Hölder classes in the 𝐿^{𝑝} norm on a chord-arc curve in ℝ³, On approximation of continuous functions by trigonometric polynomials, Approximation of analytic functions and their real part, Constructive description of Hölder-like classes on an arc in \(\mathbb{R}^3\) by means of harmonic functions, Polynomial approximation of polyharmonic functions on a complement of a John domain, A class of difference schemes with flexible local approximation, Simultaneous approximation and interpolation of functions on continua in the complex plane.
