Sign-changing solutions for a Schrödinger–Kirchhoff–Poisson system with 4-sublinear growth nonlinearity

DOI10.14232/EJQTDE.2021.1.86zbMath1499.35022OpenAlexW4206037304MaRDI QIDQ5065352

Shu-Bin Yu, Rong Yuan, Ziheng Zhang

Publication date: 18 March 2022

Published in: Electronic Journal of Qualitative Theory of Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.14232/ejqtde.2021.1.86

zbMATH Keywords

sign-changing solutionsinvariant sets of descending flowSchrödinger-Kirchhoff-Poisson-type system

Mathematics Subject Classification ID

Variational methods applied to PDEs (35A15) Variational methods for elliptic systems (35J50) Variational methods for second-order elliptic equations (35J20)

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