Abstract
In this paper, we consider a mixed boundary value problem to a class of quasi-linear elliptic operators containing \(p(\cdot )\)-Laplacian operator. More precisely we consider the problem with the Dirichlet condition on a part of the boundary and the Steklov boundary condition on an another part of the boundary. We show the existence of at least one non-trivial weak solution under some hypotheses and the existence of infinitely many weak solutions under some hypotheses.
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Communicated by Samy Ponnusamy.
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Aramaki, J. Existence of weak solutions for a nonlinear problem involving \(p(\cdot )\)-Laplacian operator with mixed boundary conditions. J Anal 30, 1283–1304 (2022). https://doi.org/10.1007/s41478-022-00408-y
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DOI: https://doi.org/10.1007/s41478-022-00408-y
Keywords
- \(p( \cdot )\)-Laplacian type equation
- Variational methods
- Mountain Pass lemma
- Fountain theorem
- Mixed boundary value problem