DOI

Functional classes on a curve in a plane (a partial case of a spatial curve) can be described by the approximation speed by functions that are harmonic in three-dimensional neighbourhoods of the curve. No constructive description of functional classes on rather general surfaces in R 3 and R 4 has been presented in literature so far. The main result of the paper is Theorem 1.

Язык оригиналаанглийский
Страницы (с-по)16-23
ЖурналIssues of Analysis
Том8(26)
Номер выпуска3
DOI
СостояниеОпубликовано - 2019

    Предметные области Scopus

  • Математика (все)
  • Анализ
  • Прикладная математика

ID: 48791501