n-Laplacian平均场方程的量子化性质与尖锐Moser-Onofri不等式
偏微分方程分析
2025-10-31 v3
摘要
本文关注如下-Laplacian平均场方程 \left\{ {\begin{array}{*{20}{c}} { - \Delta_n u = \lambda e^u} & {\rm in} \ \ \Omega, \\ {\ \ \ \ u = 0} &\ {\rm on}\ \partial\Omega, \end{array}} \right. 其中是的光滑有界域,。我们首先建立了上述-Laplacian平均场方程解的量子化性质。作为应用,结合Pohozaev恒等式和容量估计,我们得到了维单位球中Moser-Onofri不等式的尖锐常数, 这扩展了Caglioti-Lions-Marchioro-Pulvirenti在文献中的结果到维球的情形。这里,是的表面积测度。对于中一般有界域上的Moser-Onofri不等式,我们应用-调和移植技术给出了Moser-Onofri不等式的最优集中水平,并得到了Moser-Onofri不等式极值存在与不存在的判据。
引用
@article{arxiv.2406.00743,
title = {Quantization property of n-Laplacian mean field equation and sharp Moser-Onofri inequality},
author = {Lu Chen and Guozhen Lu and Bohan Wang},
journal= {arXiv preprint arXiv:2406.00743},
year = {2025}
}
备注
Some errors in the computational details of the test function in Part II of Section 3 have been revised, and the paper has been published in Mathematische Annalen