22 citations · 25 across the 4 of their papers we have counts for
3 papers · 1 filter
Improved penalty algorithm for Mixed Integer PDE Constrained Optimization Problems
Dominik Garmatter, Margherita Porcelli, Francesco Rinaldi +1
Optimal control problems including partial differential equation (PDE) as well as integer constraints merge the combinatorial difficulties of integer programming and the challenges…
Magnet Resonance Electrical Impedance Tomography (MREIT): Convergence and Reduced Basis Approach
Dominik Garmatter, Bastian Harrach
This article considers the inverse problem of Magnet resonance electrical impedance tomography (MREIT) in two dimensions. A rigorous mathematical framework for this inverse problem…
A Reduced Basis Landweber method for nonlinear inverse problems
Dominik Garmatter, Bernard Haasdonk, Bastian Harrach
We consider parameter identification problems in parametrized partial differential equations (PDE). This leads to nonlinear ill-posed inverse problems. One way to solve them are it…