The Hardy constant: a review
Analysis of PDEs
2023-11-15 v1
Abstract
We present a review of results that have been obtained in the past twenty-five years concerning the -Hardy inequality with distance to the boundary. We concentrate on results where the best Hardy constant is either computed exactly or estimated from below.
Keywords
Cite
@article{arxiv.2311.08017,
title = {The Hardy constant: a review},
author = {Gerassimos Barbatis},
journal= {arXiv preprint arXiv:2311.08017},
year = {2023}
}
Comments
7 pages. To appear in the volume "Modern Problems in PDEs and Applications - Extended Abstracts of the 2023 Ghent Analysis and PDE Center Summer School", Research Perspectives Ghent Analysis and PDE Center, Trends in Mathematics, Springer. Editors: M. Chatzakou, J. Restrepo, M. Ruzhansky, B. Torebek, K. Van Bockstal