Uniqueness of positive radial solutions of Choquard type equations

Tao Wang, Xiaoyu Tian, Hui Guo

In this paper, we consider the following Choquard type equation \begin{equation} \left\{\begin{aligned} &-Δu+λu=γ(Φ_N(|x|)\ast|u|^p)u \ \ \mbox{in ${\mathbb{R}}^N$}, \\ &\lim\lim…