#### Filter Results:

#### Publication Year

2009

2012

#### Publication Type

#### Co-author

#### Publication Venue

#### Key Phrases

Learn More

We consider variational discretization of Neumann-type elliptic optimal control problems with constraints on the control. In this approach the cost functional is approximated by a sequence of functionals, which are obtained by discretizing the state equation with the help of linear finite elements. The control variable is not discretized. Error bounds for… (More)

We propose a model order reduction (MOR) approach for networks containing simple and complex components. Simple components are modeled by linear ODE (and/or DAE) systems, while complex components are modeled by nonlinear PDE (and/or PDAE) systems. These systems are coupled through the network topology using the Kirch-hoff laws. As application we consider… (More)

We propose a model order reduction (MOR) approach for networks containing simple and complex components modeled by linear ODE and nonlinear PDE systems respectively. These systems are coupled through the network topology using the Kirchhoff laws. We consider as application MOR for electrical networks, where semiconductors form the complex components. POD… (More)

- Michael Hinze, Ulrich Matthes, Ulrich Matthesä

- ‹
- 1
- ›