Univ. - Prof. Dr. Ronny Ramlau
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Industrial Mathematics Institute Fon: +43 (0)732 2468 4101 E-Mail: This email address is being protected from spambots. You need JavaScript enabled to view it. |
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Working areas
- Analysis of algorithms for solving (nonlinear) ill-posed Inverse Problems
- Inverse Problems in Astronomy
- Sparse Reconstructions
- Inversion of SPECT (Single Photon Emmission Computed Tomography) data
- Simultaneous Inversion and Segmentation of Tomography data by Minimization of the Mumford-Shah functional
- Signal - and Image processing
- Solution of PDE via SINC methods
Current research Projects
- SFB Tomography Across the Scales, Subproject: Tomography in Astronomy
funded by FWF, runtime 1.3.2018-28.2.2022 - ROMSOC - Reduced Order Modelling, Simulation and Optimization of Coupled Systems, Project runtime: 1.9.2017 - 31.8.2021, Funding: EU H2020-MSCA-ITN-EID
- ESO - In-Kind Project: Mathematical Algorithms and Software for E-ELT Adaptive Optics
- Doctoral Program Computational Mathematics: Project Nonlinear regularization methods for the solution of linear ill-posed problems
Project runtime: 1.10. 2008 - 30.09.2011Project Scientist: Dipl. math. I. BleyerProject runtime: 1.10. 2011 - 30.09.2014
- FWF Project P19496-N18: Inverse Problems with Sparsity Constraints.
Project scientist: DI. S. Anzengruber,
Project runtime: 15.06.2007 - 15.06.2010
- FWF Project P20237-N14: Mathematical methods for high-precision balancing of machine-tools.
Project scientist: Dr. J. Niebsch
Project runtime: 01.01.2008 - 31.12.2010
Project Runtime: 01.01.2009 - 31.12.2011
Industrial cooperations
- Inverse Imbalance reconstruction for airplane turbines (Rolls-Royce Germany/England)
- Inverse Imbalance reconstruction for generators (Siemens)
- Monitoring of Wind Power Stations (Mysen GmbH, Deutsche Windguard Dynamics)
- Balancing of vacuum pumps (Oerlikon Leybold)
- Improved Signal Processing in the analysis of mass spectroscopy data (Thermo Electron GmbH)
- Signal Processing of rope data (Teufelberger GmbH)
Habilitation Thesis
Regularization of Nonlinear Ill-Posed Operator Equations: Methods and Applications
Referees: Prof. P. Maass (Bremen), Prof. O. Scherzer (Innsbruck), Prof. F. Stenger (Salt Lake City), and Prof. M. Böhm (Bremen)
Bremen, June 2003
Referees: Prof. P. Maass (Bremen), Prof. O. Scherzer (Innsbruck), Prof. F. Stenger (Salt Lake City), and Prof. M. Böhm (Bremen)
Bremen, June 200
PhD Thesis
Modified Landweber iterations for Inverse Problems
Potsdam, July 1997
Diploma Thesis
Thin-film layered dielectric media as linear transmission systems ( supervised by Prof. H. Kaiser )
Potsdam, March 1994
Publications
A selected list of publications can be found here.
International experiences
- November 1997: University of Linz (Prof. O. Scherzer), (1 week)
- February 1998 - January 1999 : Department of Computer Science (Prof. F. Stenger) and the Medical Imaging Research Labaratory of the University of Utah, Salt Lake City, Utah, USA
- June 2000 : University College Stavanger, Norway, (Prof. S.-A. Gustafson), (2 weeks)
- September 2003-December 2003: Institute for Pure and Applied Mathematics (IPAM), University of California Los Angeles, USA
- August 2016 - January 2017: Visiting Researcher, Kent State University, USA