Simultaneous identification of diffusion and absorption coefficients in a quasilinear elliptic problem

Herbert Egger, Jan-Frederik Pietschmann, Matthias Schlottbom

In this work we consider the identifiability of two coefficients $a(u)$ and $c(x)$ in a quasilinear elliptic partial differential equation from observation of the Dirichlet-to-Neum…