本文借助变分法和临界点理论研究一类次线性Schrödinger-Maxwell方程无穷多非平凡解的存在性问题{ −Δu+V(x)u+αϕf(u)=g(x,u),x∈R3,−Δϕ=2αF(u),x∈R3.其中α>0,V(x)∈C1(R3,R),V(x)>0。在f,g符合相关条件下,p∈(1,2)。In this paper...
In this paper,we study a class of sublinear Kirchhoff equations:-(a+b∫R_(N)|■u|^(2)dx)+△u+V(x)u=f(x,u)in R^(N),where a,b>0,V:R^(N)→R can be sign-changing,and f:R^(N)×R→R.Under some conditions on V and f,we verif...
Supported by the National Natural Science Foundation of China (11901500);Key Scientific Research Projects of Henan Province Colleges and Universities(22B110011);School-level Key Scientific Research Project of Shangqiu Institute of Technology (2022KYXM19)。