摘要
讨论了一类具有线性和非线性耦合项的Kirchhoff型方程组基态解的存在性.首先利用Nehari流形讨论了常数位势时该方程组基态解的存在性;其次当位势函数满足给定条件时,获得了该方程组基态解特别是变号基态解的存在性.
In this paper,the existence of ground state solutions has been studied for a class of Kirchhoff type equations with linear and nonlinear coupling terms.Firstly,the existence of the ground state solution of the system of equations with constant potential is discussed by using the Nehari manifold.Secondly,when the potential function satisfies the given conditions,the existence of the system of equations,especially the sign-changing solutions,is obtained.
作者
李振辉
许丽萍
LI Zhenhui;XU liping(School of Mathematics and Statistics, Henan University of Science and Technology, Luoyang 471023, China)
出处
《西南师范大学学报(自然科学版)》
CAS
2022年第4期37-44,共8页
Journal of Southwest China Normal University(Natural Science Edition)
基金
国家自然科学基金项目(11671403,11671236).