Browsing Preprints aus dem Institut für Mathematik by Subject "differential algebraic equation"

Now showing items 1-3 of 3

2005-11-03Buch

A necessary optimality condition for the linear-quadratic DAE control problem

Backes, André

We consider the linear-quadratic optimal control problem for a controlled differential algebraic equation (DAE). Under minimal assumptions on the DAE concerning index and regularity it will be possible to prove that the ...
2003-12-10Buch

Numerical Analysis of DAEs from Coupled Circuit and Semiconductor Simulation

Soto, Monica Selva; Tischendorf, Caren

In this work we are interested in the numerical solution of a coupled model of differential algebraic equations (DAEs) and partial differential equations (PDEs). The DAEs describe the behavior of an electrical circuit that ...
2005-11-11Buch

On the criterion of asymptotical stability for index-1 tractable DAEs

Shtykel, Tatyana

This paper considers the index-1 tractable differential-algebraic equation. The Lyapunov stability of the trivial solution is discussed. As a criterion of the asymptotical stability we propose a numerical parameter æ(A,B) ...