Now showing items 31-40 of 330
Modeling of Uncertainty for the Real-Time Management of Power Systems
A major issue in the application of multistage stochastic programming to model the cost-optimal generation and trading of electric power is the approximation of the underlying stochastic data processes by tree-structured ...
Multistage Stochastic Integer Programs
We consider linear multistage stochastic integer programs and study their functional and dynamic programming formulations as well as conditions for optimality and stability of solutions. Furthermore, we study the application ...
Differential Algebraic Systems with Properly Stated Leading Term and MNA Equations
Differential algebraic equations with properly stated leading term are equations of the form A(x(t),t)(d(x(t),t))'+b(x(t),t)=0 with in some sense well-matched coefficients. Systems resulting from the modified nodal analysis ...
Solvability of linear differential algebraic equations with properly stated leading terms
In this paper, general solvability statements on linear continuous coefficient differential algebraic equations with properly stated leading terms are derived by means of decoupling projector functions decomposing the ...
Polar Varieties, Real Equation Solving and Data-Structures
The Hypersurface Case
In this paper we apply for the first time a new method for multivariate equation solving which was developed in for complex root determination to the real case. Our main result concerns the problem of finding at least one ...