Multiple solutions for the Schrödinger equations with sign-changing potential and Hartree nonlinearity. - Guofeng Che; Haibo Chen 007 (Appl. Math. Lett., 2018)

Existence and asymptotic behavior of positive ground state solutions for coupled nonlinear fractional Kirchhoff-type systems. - Guofeng Che; Haibo Chen 007 (Comput. Math. Appl., 2019)

Existence and concentration of positive ground states for a 1-Laplacian problem in RN. - Guofeng Che; Hongxia Shi; Zewei Wang (Appl. Math. Lett., 2020)

Three positive solutions for Kirchhoff problems with steep potential well and concave-convex nonlinearities. - Guofeng Che; Tsung-fang Wu (Appl. Math. Lett., 2021)

Normalized solutions and least action solutions for Kirchhoff equation with saturable nonlinearity. - Jiexiong Jin; Guofeng Che (Appl. Math. Lett., 2024)