Approximation by trigonometric polynomials in the variable exponent weighted Morrey spaces

In this paper we investigate the best approximation by trigonometric polynomials in the variable exponent weighted Morrey spaces ${\mathcal{M}}_{p(\cdot),\lambda(\cdot)}(I_{0},w)$, where $w$ is a weight function in the Muckenhoupt $A_{p(\cdot)}(I_{0})$ class. We get a characterization of $K$-functio...

Fuld beskrivelse

Bibliografiske detaljer

Principais autores:	Z. Cakir, C. Aykol, V.S. Guliyev, A. Serbetci
Format:	Artigo
Sprog:	Inglês
Udgivet:	Vasyl Stefanyk Precarpathian National University 2021-12-01
Serier:	Karpatsʹkì Matematičnì Publìkacìï
Fag:	variable exponent weighted morrey space best approximation trigonometric polynomial direct and inverse theorem
Online adgang:	https://journals.pnu.edu.ua/index.php/cmp/article/view/4798
Tags:	Tilføj Tag Ingen Tags, Vær først til at tagge denne postø!