Nondegeneracy of positive solutions for a biharmonic hartree equation and its applications

Xinyun Zhang, Weiwei Ye, Minbo Yang

In this paper, we are interested in some problems related to the following biharmonic hartree equation \begin{equation*} Δ^{2} u=(|x|^{-α}\ast |u|^{p})u^{p-1},\sp \text{in}\quad\R^…