Existence of solutions for fractional Klein–Gordon–Maxwell equations involving Hardy–Sobolev critical exponents
Zhenyu Guo
Liaoning Normal University, Dalian, P. R. ChinaXin Zhang
Tongliao New City No. 1 Middle School, P. R. China

Abstract
This paper is dedicated to investigating the existence of solutions for fractional Klein–Gordon–Maxwell equations involving Hardy–Sobolev critical exponents. By means of the Mountain Pass Theorem, infinitely many critical points and the least energy solution with positive energy for the subcritical system are obtained. Then we prove that there are at least two different solutions for the critical system by the Ekeland variational principle.
Cite this article
Zhenyu Guo, Xin Zhang, Existence of solutions for fractional Klein–Gordon–Maxwell equations involving Hardy–Sobolev critical exponents. Atti Accad. Naz. Lincei Cl. Sci. Fis. Mat. Natur. (2025), published online first
DOI 10.4171/RLM/1058