Quasiadditivity of variational capacity
Functional Analysis
2015-12-23 v1
Abstract
We study the quasiadditivity property (a version of superadditivity with a multiplicative constant) of variational capacity in metric spaces with respect to Whitney type covers. We characterize this property in terms of a Mazya type capacity condition, and also explore the close relation between quasiadditivity and Hardy's inequality.
Keywords
Cite
@article{arxiv.1211.6933,
title = {Quasiadditivity of variational capacity},
author = {Juha Lehrbäck and Nageswari Shanmugalingam},
journal= {arXiv preprint arXiv:1211.6933},
year = {2015}
}
Comments
15 pages