Embeddings of variable Hajlasz-Sobolev spaces into Holder spaces of variable order

Pointwise estimates in variable exponent Sobolev spaces on quasi-metric measure spaces are investigated. Based on such estimates, Sobolev embeddings into H\"older spaces with variable order are obtained. This extends some known results to the variable exponent setting.

Bibliographic Details
Main Authors: Alexandre Almeida, Stefan Samko
Format: Article
Language:English
Published: Republic of Armenia National Academy of Sciences 2009-01-01
Series:Armenian Journal of Mathematics
Online Access:http://www.armjmath.sci.am/index.php/ajm/article/view/45
Description
Summary:Pointwise estimates in variable exponent Sobolev spaces on quasi-metric measure spaces are investigated. Based on such estimates, Sobolev embeddings into H\"older spaces with variable order are obtained. This extends some known results to the variable exponent setting.
ISSN:1829-1163