Shengbing Deng, Guorong Zeng
Abstract:
In this article, we consider the mixed local and nonlocal critical
Schrodinger-Kirchhoff-Poisson type system with logarithmic perturbation
$$\displaylines{
- M(\int_{\Omega}|\nabla u|^2\,dx)\Delta u+a(-\Delta)^{s}u+\lambda\phi u
=\eta |u|^{q-2}u\ln|u|^2+|u|^4u, \quad \text{in }\Omega, \cr
-\Delta\phi=u^2,\quad \text{in }\Omega,\cr
\phi=u=0,\quad \text{in } \mathbb{R}^3\setminus\Omega.
}$$
where \(\Omega\subset\mathbb{R}^3\) is a bounded domain with smooth boundary,
\(00\) are two parameters,
\(M(t)=a+bt\) and \(a,b\) are nonnegative constants.
With the help of variational methods, the existence of a non-trivial ground state
solution is obtained.
Submitted August 8, 2025. Published October 6, 2025.
Math Subject Classifications: 35M12, 35R11, 35A15, 35B33.
Key Words: Ground state solution; mixed local-nonlocal operators;
logarithmic nonlinearity; Schrodinger-Kirchhoff-Poisson system.
DOI: 10.58997/ejde.2025.93
Show me the PDF file (411 KB), TEX file for this article.
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Shengbing Deng School of Mathematics and Statistics Southwest University Chongqing 400715, China email: shbdeng@swu.edu.cn |
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Guorong Zeng School of Mathematics and Statistics Southwest University Chongqing 400715, China email: grzengmath@163.com |
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