分数阶Sobolev–Poincaré与(局部化)Hardy不等式的刻画
偏微分方程分析
2024-08-15 v5 泛函分析
摘要
在本文中,我们证明了分数阶Sobolev–Poincaré不等式的容量版本。我们通过中区域的一致胖条件刻画了边界分数阶Sobolev–Poincaré不等式的局部化变体。在超临界情形(其中,)下,建立了分数阶Hardy不等式的存在型结果。也通过关联问题的弱上解对分数阶Hardy不等式进行了刻画。
引用
@article{arxiv.2204.06636,
title = {Characterization of fractional Sobolev--Poincar\'e and (localized) Hardy inequalities},
author = {Firoj Sk},
journal= {arXiv preprint arXiv:2204.06636},
year = {2024}
}
备注
19 pages, We removed theorem 1.12 from the 1st version of the paper. There were some incorrect results and arguments. We correct them all, especially in the proof of theorem 1.9