散度型半线性椭圆方程解的边界 Lipschitz 正则性
偏微分方程分析
2021-05-14 v1
摘要
本文主要在一些关于非齐次项与边界的较弱假设下,考虑散度型半线性椭圆方程解的逐点边界 Lipschitz 正则性。若区域在边界点满足 C^{1,\text{Dini}} 条件,且非齐次项满足 Dini 连续条件与 Lipschitz 牛顿位势条件,则解在该点 Lipschitz 连续。进一步,我们将此结果推广到 Reifenberg C^{1,\text{Dini}} 区域。
引用
@article{arxiv.2105.06271,
title = {Boundary Lipschitz regularity of solutions for semilinear elliptic equations in divergence form},
author = {Jingqi Liang and Lihe Wang and Chunqin Zhou},
journal= {arXiv preprint arXiv:2105.06271},
year = {2021}
}