Existence of multiple solutions for a fourth-order problem with variable exponent

DOI10.3934/dcdsb.2021141zbMath1489.35058OpenAlexW3160307950MaRDI QIDQ2125186

Marco Donatelli, Luca Vilasi

Publication date: 13 April 2022

Published in: Discrete and Continuous Dynamical Systems. Series B (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3934/dcdsb.2021141

zbMATH Keywords

multiplicityvariational methods\(p(x)\)-biharmonic operatorNavier conditions

Mathematics Subject Classification ID

Boundary value problems for higher-order elliptic equations (35J40) Variational methods applied to PDEs (35A15) Existence problems for PDEs: global existence, local existence, non-existence (35A01)

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On a \(p\left( x\right)\)-biharmonic Kirchhoff problem with Navier boundary conditions ⋮ Constrained local minima for smooth functionals and some consequences

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