Multiplicity Theorems for Biharmonic Kirchhoff-Type Elliptic Problems

Authors

  • Lingju Kong Author

Keywords:

Kirchhoff-type problems, p-Laplacian operator, p-biharmonic operator, weak solutions, critical points, contraction mapping theorem

Abstract

 We study the existence of multiple weak solutions for the biharmonic Kirchhoff-type elliptic problem.We establish necessary and sufficient conditions on fi, i = 1,...,k, under which there exists functions αi,γ ∈ C(Ω), i = 1,...,k, such that the above problem has at least two weak solutions. Our proof uses the variational approaches and relies on an existence result for crical points of functionals in Banach spaces recently obtained by Ricceri.

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Published

2023-01-05

How to Cite

Multiplicity Theorems for Biharmonic Kirchhoff-Type Elliptic Problems. (2023). Minimax Theory and Its Applications, 8(2), 381–392. https://journalmta.com/index.php/jmta/article/view/159