DE | EN
Home
About Us
Overview
Facts and Figures
Organization
Scientists
Contact
Approach
Situations offered
Research
Overview
Application Fields
Projects
Publications
Scientists
Preprints
Institutional Cooperation
Archiv 02-14
Transfer
Overview
Industry
References
MODAL-AG
Spin Offs
Software
Patents
Schools
Overview
MathInside
MATHEATHLON
Matheon-Kalender
What'sMath
Training for Teachers
Summer Schools
Events
Press
Overview
Releases
News
Overview
Matheon Head
Number of the week
News 2002 - 2014
Activities
Overview
Workshops
15 Years Matheon
Media
Overview
Photos
Videos
Audios
Booklets
Books
News from around the world

Prof. Dr. Carsten Gräser

Head of SE12

Freie Universität Berlin, Institut für Mathematik
Arnimallee 6
14195 Berlin
+49 (0) 30 838 72637
graeser@mi.fu-berlin.de
Website


Research focus

numerical methods for partial differential equations
nonlinear partial differential equations
free boundary problems
phase field models
modelling and simulation of biomembranes

Projects as a project leader

  • SE12

    Fast solvers for heterogeneous saddle point problems

    Prof. Dr. Carsten Gräser

    Project heads: Prof. Dr. Carsten Gräser
    Project members: Pawan Kumar
    Duration: -
    Status: completed
    Located at: Freie Universität Berlin

    Description

    The aim of this project is to develop fast linear solvers for heterogeneous saddle point problems as appearing during the iterative solution of non-smooth optimization problems, e.g., in the context of phase field models. While the development of nonlinear solvers for phase field models has reached a certain maturity, the existing solvers for the linear subproblems are still unsatisfactory. As a first step, we focus on two-phase models. Later, we plan to extend these solvers for multiphase systems.

    Matheon-C-SE12.php">http://numerik.mi.fu-berlin.de/wiki/Projects/Matheon-C-SE12.php