Existence of solutions for a class of Kirchhoff-type equations with indefinite potential

Linlian Xiao, Jiaqian Yuan, Jian Zhou +1

In this paper, we consider the existence of solutions of the following Kirchhoff-type problem \[ \left\{ \begin{array} [c]{ll} -\left(a+b\int_{\mathbb{R}^3}|\nabla u|^2dx\right)Δu+…