Technische Universität Berlin Institut für Mathematik Fundamental Diagrams and Multiple Pedestrian Streams

Technische Universität Berlin Institut für Mathematik Some Fundamental Considerations for the Application of Macroscopic Models in the Field of Pedestrian Crowd Simulation

Technische Universität Berlin Institut für Mathematik Regularization and Numerical Simulation of Dynamical Systems Modeled with Modelica

Quasi-linear differential-algebraic equations (DAEs) are essential tools for modeling dynamical processes, e.g. for mechanical systems, electrical circuits or chemical reactions. These models are in general of higher index and contain so called hidden constraints which lead to instabilities and order reductions during numerical integration of the model equations. In this article we consider dyn...

Aus dem Institut für Virologie des Fachbereichs Veterinärmedizin der Freien Universität Berlin Membrane Topology and Processing of the Minor Glycoproteins of Equine Arteritis Virus Inaugural-Dissertation zur Erlangung des Grades eines Ph.D. am Fachbereich Veterinärmedizin an der Freien Universität Berlin

Technische Universität Berlin Institut für Mathematik PDE-constrained control using Comsol Multiphysics – Control of the Navier-Stokes equations

We show how the software Comsol Multiphysics can be used to solve PDE-constrained optimal control problems. We give a general formulation for such kind of problems and derive the adjoint equation and optimality system. Then these preliminaries are specified for the stationary Navier-Stokes equations with distributed and boundary control. The main steps to define and solve a PDE with Comsol Mult...

Traffic Networks and Flows over Time

1 Brandenburgische Technische Universität Cottbus, Fakultät I — Mathematik, Naturwissenschaften und Informatik, Mathematisches Institut, PSF 10 13 44, 03013 Cottbus, Germany. Email: [email protected], URL: http://www.math.tu-cottbus.de/INSTITUT/lsgdi 2 Technische Universität Berlin, Fakultät II — Mathematik und Naturwissenschaften, Institut für Mathematik, Sekr. MA 5–1, Straße des 17....