数学
对数
基态
指数函数
国家(计算机科学)
指数增长
数学分析
能量(信号处理)
纯数学
量子力学
统计
物理
算法
作者
Shuai Yuan,Sitong Chen
标识
DOI:10.1016/j.aml.2022.108135
摘要
We investigate the existence of ground state solutions for the fractional Choquard Logarithmic equation (−Δ)1/2u+V(x)u+(ln|⋅|∗|u|2)u=f(u),x∈R, where V∈C(R,[0,∞)) and the f satisfies exponential critical growth. The present paper extends and complements the result of Böer and Miyagaki (0000). In particular, our paper has two typical features. Firstly, using a weaker assumption on f, we establish the energy inequality to exclude the vanishing case of the required Cerami sequence. Secondly, with the property of radial symmetry we shall use some new variational and analytic technique to establish our final result which is different to the arguments explored in Böer and Miyagaki (0000).
科研通智能强力驱动
Strongly Powered by AbleSci AI