Constructive description of Hölder-like classes on an arc in R3 by means of harmonic functions

Tatyana A. Alexeeva, Nikolay A. Shirokov

Research output

1 Citation (Scopus)

Abstract

We give a constructive description of Hölder-like classes of functions on chord-arc curves in R3 in terms of a rate of approximation by harmonic functions in shrinking neighborhoods of those curve.

Original languageEnglish
Article number105308
JournalJournal of Approximation Theory
Volume249
Early online date23 Oct 2019
DOIs
Publication statusPublished - Jan 2020

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Scopus subject areas

  • Analysis
  • Numerical Analysis
  • Mathematics(all)
  • Applied Mathematics

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