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Zhang, Z. and Liu, J. (2023) Existence and Multiplicity of Sign-Changing Solutions for Klein-Gordon Equation Coupled with Born-Infeld Theory with Subcritical Exponent. Qualitative Theory of Dynamical Systems, 22, Article No. 7.
https://doi.org/10.1007/s12346-022-00709-4

has been cited by the following article:

• TITLE: Infinitely Many Solutions and a Ground-State Solution for Klein-Gordon Equation Coupled with Born-Infeld Theory

  AUTHORS: Fangfang Huang, Qiongfen Zhang

  KEYWORDS: Klein-Gordon Equation, Born-Infeld Theory, Infinitely Many Solutions, Ground-State Solution, Critical Point Theory

  JOURNAL NAME: Journal of Applied Mathematics and Physics, Vol.12 No.4, April 30, 2024

  ABSTRACT: In this paper, we intend to consider a kind of nonlinear Klein-Gordon equation coupled with Born-Infeld theory. By using critical point theory and the method of Nehari manifold, we obtain two existing results of infinitely many high-energy radial solutions and a ground-state solution for this kind of system, which improve and generalize some related results in the literature.