Existence and multiplicity of nontrivial solutions for a semilinear biharmonic equation with weight functions
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Publication:2063991
DOI10.3934/dcdss.2021078zbMath1481.35228OpenAlexW3175800265MaRDI QIDQ2063991
Lei Wei, Zhao-sheng Feng, Xi-you Cheng
Publication date: 3 January 2022
Published in: Discrete and Continuous Dynamical Systems. Series S (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.3934/dcdss.2021078
Boundary value problems for higher-order elliptic equations (35J40) Existence problems for PDEs: global existence, local existence, non-existence (35A01) Variational methods for higher-order elliptic equations (35J35) Semilinear elliptic equations with Laplacian, bi-Laplacian or poly-Laplacian (35J91)
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