Multiplicity result for variable exponents anisotropic elliptic problems

Authors

  • Dofyniwassouani Alain Houede Departement de Mathematiques,Laboratoire de Mathematiques, d'Informatique et Applications (LaMIA), Universite Nazi BONI, Burkina Faso
  • Abdoul Raouf Pougma Departement de Mathematiques,Laboratoire de Mathematiques, d'Informatique et Applications (LaMIA), Universite Nazi BONI, Burkina Faso
  • Adama Ouedraogo Departement de Mathematiques,Laboratoire de Mathematiques, d'Informatique et Applications (LaMIA), Universite Nazi BONI, Burkina Faso

DOI:

https://doi.org/10.56947/amcs.v32.738

Keywords:

Anisotropic equations, anisotropic Sobolev spaces, variational method, multiple

Abstract

We consider a class of nonlinear elliptic problems governed by an anisotropic differential operator. We prove existence and multiplicity results for nontrivial solutions using suitable variational methods and a variant of the Mountain Pass lemma in anisotropic Sobolev spaces.

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Published

2026-01-20

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Section

Articles