4 papers
On Non-Reducible Multi-Player Control Problems and their Numerical Computation
Veronika Karl, Frank Pörner
In this article we consider a special class of Nash equilibrium problems that cannot be reduced to a single player control problem. Problems of this type can be solved by a semi-sm…
Tikhonov regularization of optimal control problems governed by semi-linear partial differential equations
Frank Pörner, Daniel Wachsmuth
In this article, we consider the Tikhonov regularization of an optimal control problem of semilinear partial differential equations with box constraints on the control. We derive a…
An inexact iterative Bregman method for optimal control problems
Frank Pörner
In this article we investigate an inexact iterative regularization method based on generalized Bregman distances of an optimal control problem with control constraints. We show rob…
A priori stopping rule for an iterative Bregman method for optimal control problems
Frank Pörner
In this article we continue our investigation of the iterative regularization method for optimization problems based on Bregman distances. The optimization problems are subject to…