70 citations · 239 across the 42 of their papers we have counts for
Showing 2013Show all
2 papers · 1 filter
math.NA2013★ 9 cited
Numerical identification of a nonlinear diffusion law via regularization in Hilbert scales
Herbert Egger, Jan-Frederik Pietschmann, Matthias Schlottbom
We consider the reconstruction of a diffusion coefficient in a quasilinear elliptic problem from a single measurement of overspecified Neumann and Dirichlet data. The uniqueness fo…
math.AP2013★ 32 cited
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 and in a quasilinear elliptic partial differential equation from observation of the Dirichlet-to-Neum…