Existence and multiplicity results for a class of Kirchhoff-Choquard equations with a generalized sign-changing potential

Eduardo de Souza Böer, Olímpio Hiroshi Miyagaki, Patrizia Pucci

In the present work we are concerned with the following Kirchhoff-Choquard-type equation $$-M(||\nabla u||_{2}^{2})Δu +Q(x)u + μ(V(|\cdot|)\ast u^2)u = f(u) \mbox{ in } \mathbb{R}^…