Normalized groundstates for mixed $(p,2)$-Laplacian equations in ${\mathbb{R}}^2$ with exponential critical growth

Jiankang Xia, Chao Zhong

We investigate normalized groundstates for mixed $(p,2)$-Laplacian equations \begin{align*} \begin{cases} -Δ_p u-Δu+λu=f(u) & \text{in } \mathbb{R}^2, \displaystyle \int_{\mathb…