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Existence and multiplicity of solutions for a fourth-order elliptic equation

AbstractThis article is concerned with the existence and multiplicity of nontrival solutions for a fourth-order elliptic equation Δ2u-M∫Ω|∇u|2dxΔu=f(x,u),inΩ,u=Δu=0,on∂Ω by using the mountain pass theorem.

Fanglei Wang | Yukun An | Yukun An | Fanglei Wang

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