Approximation theorems for multivariate Taylor-Abel-Poisson means

Jürgen Prestin, Viktor Savchuk, Andrii Shidlich

Abstract

We obtain direct and inverse approximation theorems of functions of several variables by Taylor-Abel-Poisson means in the integral metrics. We also show that norms of multipliers in the spaces Lp,Y (Td) are equivalent for all positive integers d.

Original languageEnglish
JournalStudia Universitatis Babes-Bolyai Mathematica
Volume64
Issue number3
Pages (from-to)313-329
Number of pages17
ISSN0252-1938
DOIs
Publication statusPublished - 2019

Fingerprint

Dive into the research topics of 'Approximation theorems for multivariate Taylor-Abel-Poisson means'. Together they form a unique fingerprint.

Cite this