Normalized solutions to lower critical Choquard equation in mass-supercritical setting

Shuai Mo, Shiwang Ma

We study the normalized solutions to the following Choquard equation \begin{equation*} \aligned &-Δu + λu =μg(u) + γ(I_α* |u|^{\frac{N+α}{N}})|u|^{\frac{N+α}{N}-2}u & \text{in\ \ }…