CodiceQDD 125
TitoloA three dimensional Steklov eigenvalue problem with exponential nonlinearity on the boundary
Autore/iPagani, C.D.; Pierotti, D.
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AbstractWe investigate the existence of pairs (λ, u), with λ > 0 and u harmonic function in a bounded domain Ω ⊂ R3, such that the nonlinear boundary condition ∂u = λ μ sinh u holds on ∂Ω, where μ is a non negative weight function. This type of exponential boundary condition arises in corrosion modeling (Butler Volmer condition).