Skip to content. | Skip to navigation

Document Actions

Dr. Mark Kärcher

AICES Graduate School
RWTH Aachen University
Schinkelstr. 2a
D-52062 Aachen

Office: 202
Phone: +49 (0) 241 80 99 746


since 05/2011:   Postgraduate Position at Aachen Institute for Advanced Study in Computational Engineering Science (AICES), RWTH Aachen, Germany
10/2005 - 04/2011:   Student of Mathematics at the Technical University of Munich (TUM), Germany
08/2008 - 12/2008:   Student of Mathematics at the Royal Institute of Technology (KTH) in Stockholm, Sweden

Research Interests

Reduced Basis Methods, PDE-Constrained Optimization
For further details, please visit the project website.


Reduced basis approximation and a posteriori error bounds for 4D-Var data assimilation
M. Kärcher, S. Boyaval, M.A. Grepl, and K. Veroy
preprint available

Certified Reduced Basis Methods for Parametrized Distributed Optimal Control Problems with Control Constraints
E. Bader, M. Kärcher, M.A. Grepl, and K. Veroy
SIAM Journal on Scientific Computing, Volume 38, Issue 06, 2016, pp. A3921-A3946.

Certified Reduced Basis Methods for Parametrized Distributed Optimal Control Problems
M. Kärcher, M.A. Grepl, and K. Veroy
preprint available

A Posteriori Error Estimation for Reduced Order Solutions of Parametrized Parabolic Optimal Control Problems
M. Kärcher and M.A. Grepl
ESAIM: Mathematical Modelling and Numerical Analysis, Volume 48, Issue 06, 2014, pp. 1615-1638.
preprint available |

A Certified Reduced Basis Method for Parametrized Elliptic Optimal Control Problems
M. Kärcher and M.A. Grepl
ESAIM: Control, Optimisation and Calculus of Variations, Volume 20, Issue 02, 2014, pp. 416-441.
preprint available |

Reduced Basis A Posteriori Error Bounds for Parametrized Linear-Quadratic Elliptic Optimal Control Problems
M.A. Grepl and M. Kärcher
C. R. Acad. Sci. Paris, Ser. I 349, 2011, pp. 873-877.
preprint available |


Certified reduced basis methods for parametrized PDE-constrained optimization problems
PDF | publication record


OCIP 2014, Workshop on Numerical Methods for Optimal Control and Inverse Problems,
Technische Universität München, Germany (Mar 3-5, 2014)

Reduced Basis Summer School 2013,
Kopp, Germany (Aug 20-23, 2013)

SIAM CSE 2013, SIAM Conference on Computational Science and Engineering,
Boston, USA (Feb 25 - Mar 1, 2013)

WONAPDE 2013, Fourth Chilean Workshop on Numerical Analysis of Partial Differential Equations,
Concepción, Chile (Jan 14-18, 2013)

Oberseminar: Mathematische Optimierung,
Technische Universität München, Germany (Nov 12, 2012)

MoRePas 2, Second International Workshop on Model Reduction for Parametrized Systems,
Guenzburg, Germany (Oct 2-5, 2012)

ECCOMAS 2012, European Congress on Computational Methods in Applied Sciences and Engineering,
Vienna, Austria (Sep 10-14, 2012)

Reduced Basis Methods Workshop 2012,
Freudenstadt, Germany (Aug 28-31, 2012)

Workshop on Advances in POD and RB Model-Order Reduction,
University of Konstanz, Germany (Nov 21-25, 2011)

PhD Summer School on Reduced Basis Methods,
University of Ulm, Germany (Oct 25-28,2011)

IFIP 2011, 25th IFIP TC 7 Conference on System Modeling and Optimization,
Berlin, Germany (Sep 12-16, 2011)

ICIAM 2011, 7th International Congress on Industrial and Applied Mathematics,
Vancouver, Canada (Jul 18-22, 2011)