88 citations · 467 across the 63 of their papers we have counts for
12 papers · 1 filter
Optimal actuator design based on shape calculus
Dante Kalise, Karl Kunisch, Kevin Sturm
An approach to optimal actuator design based on shape and topology optimisation techniques is presented. For linear diffusion equations, two scenarios are considered. For the first…
Analysis of optimal control problems of semilinear elliptic equations by BV-functions
Eduardo Casas, Karl Kunisch
Optimal control problems for semilinear elliptic equations with control costs in the space of bounded variations are analysed. BV-based optimal controls favor piecewise constant, a…
On the monotone and primal-dual active set schemes for -type problems,
Daria Ghilli, Karl Kunisch
Nonsmooth nonconvex optimization problems involving the quasi-norm, , of a linear map are considered. A monotonically convergent scheme for a regularized ver…
Numerical Study of Polynomial Feedback Laws for a Bilinear Control Problem
Tobias Breiten, Karl Kunisch, Laurent Pfeiffer
An infinite-dimensional bilinear optimal control problem with infinite-time horizon is considered. The associated value function can be expanded in a Taylor series around the equil…
Total variation regularization of multi-material topology optimization
Christian Clason, Florian Kruse, Karl Kunisch
This work is concerned with the determination of the diffusion coefficient from distributed data of the state. This problem is related to homogenization theory on the one hand and…
Control Strategies for the Fokker-Planck Equation
Tobias Breiten, Karl Kunisch, Laurent Pfeiffer
Using a projection-based decoupling of the Fokker-Planck equation, control strategies that allow to speed up the convergence to the stationary distribution are investigated. By mea…