Direct and inverse theorems of approximation theory for a generalised modulus of smoothness
Functional Analysis
2012-09-03 v1
Abstract
An asymmetric operator of generalised translation is introduced in this paper. Using this operator, we define a generalised modulus of smoothness and prove direct and inverse theorems of approximation theory for it.
Keywords
Cite
@article{arxiv.1208.6328,
title = {Direct and inverse theorems of approximation theory for a generalised modulus of smoothness},
author = {Mikhail K. Potapov and Faton M. Berisha},
journal= {arXiv preprint arXiv:1208.6328},
year = {2012}
}
Comments
14 pages