Weighted eigenvalue problems involving a fourth-order elliptic equation with variable exponent

DOI10.1504/IJDSDE.2018.089096zbMath1442.35107OpenAlexW4239168461MaRDI QIDQ2289532

Abdesslem Ayoujil

Publication date: 23 January 2020

Published in: International Journal of Dynamical Systems and Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1504/ijdsde.2018.089096

zbMATH Keywords

weak solutioneigenvaluemountain pass theoremEkeland's variational principle\(p(x)\)-biharmonic operatorgeneralised Sobolev spaces

Mathematics Subject Classification ID

Nonlinear eigenvalue problems and nonlinear spectral theory for PDEs (35P30) Variational methods for higher-order elliptic equations (35J35)

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