R^4 中具有指数临界增长的双调和 Choquard 方程的归一化解
偏微分方程分析
2022-11-03 v2
摘要
本文研究如下双调和 Choquard 型方程 \begin{align*} \begin{split} \left\{ \begin{array}{ll} \gamma\Delta^2u-\beta\Delta u=\lambda u+(I_\mu*F(u))f(u), \quad\mbox{in}\ \ \mathbb{R}^4, \displaystyle\int_{\mathbb{R}^4}|u|^2dx=c^2>0,\quad u\in H^2(\mathbb{R}^4), \end{array} \right. \end{split} \end{align*} 其中 ,,, 且 , 是 的原函数, 是具有指数临界增长的连续函数。当非线性项 满足某些条件时,我们可证明上述问题基态归一化解的存在性。
引用
@article{arxiv.2210.00887,
title = {Normalized solutions for a biharmonic Choquard equation with exponential critical growth in $\mathbb{R}^4$},
author = {Wenjing Chen and Zexi Wang},
journal= {arXiv preprint arXiv:2210.00887},
year = {2022}
}