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math.AP2020
An overdetermined problem associated to the Finsler Laplacian
Giulio Ciraolo, Antonio Greco
We prove a rigidity result for the anisotropic Laplacian. More precisely, the domain of the problem is bounded by an unknown surface supporting a Dirichlet condition together with…
math.AP2020
On the solvability of a two-dimensional Ventcel problem with variable coefficients
Antonio Greco, Giuseppe Viglialoro
This paper deals with the following mixed boundary value problem \begin{equation}\label{ProblemAbstract} \tag{} \begin{cases} -Δu = f &\mbox{in ,} \\ u = φ&\mbox{on $Γ…