摘要

This paper is devoted to the existence of infinitely many solutions for a class of Kirchhoff-type equations setting on R-N. Based on the minimax methods in critical point theory, we obtain infinitely many large-energy and small-energy solutions, which unify and sharply improve the recent results of Wu ["Existence of nontrivial solutions and high energy solutions for Schrodinger-Kirchhoff-type equations in R-N," Nonlinear Anal.: Real World Appl. 12, 1278-1287 (2011)].