当前位置: X-MOL 学术Int. Math. Res. Notices › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Classification of Stable Solutions to a Non-Local Gelfand–Liouville Equation
International Mathematics Research Notices ( IF 0.9 ) Pub Date : 2020-09-08 , DOI: 10.1093/imrn/rnaa236
Ali Hyder 1 , Wen Yang 2, 3
Affiliation  

We study finite Morse index solutions to the non-local Gelfand-Liouville problem $$ (-\Delta)^su=e^u\quad\mathrm{in}\quad \mathbb{R}^n,$$ for every $s\in(0,1)$ and $n>2s$. Precisely, we prove non-existence of finite Morse index solutions whenever the singular solution $$u_{n,s}(x)=-2s\log|x|+\log \left(2^{2s}\frac{\Gamma(\frac{n}{2})\Gamma(1+s)}{\Gamma(\frac{n-2s}{2})}\right)$$ is unstable.

中文翻译:

非局部 Gelfand-Liouville 方程稳定解的分类

我们研究非局部 Gelfand-Liouville 问题的有限莫尔斯指数解决方案 $$ (-\Delta)^su=e^u\quad\mathrm{in}\quad \mathbb{R}^n,$$ 对于每个 $ s\in(0,1)$ 和 $n>2s$。准确地说,只要奇异解 $$u_{n,s}(x)=-2s\log|x|+\log \left(2^{2s}\frac{\ Gamma(\frac{n}{2})\Gamma(1+s)}{\Gamma(\frac{n-2s}{2})}\right)$$ 是不稳定的。
更新日期:2020-09-08
down
wechat
bug