Workshop 2: October 24-28, 2011
Large-Scale Inverse Problems and Applications in the Earth Sciences
Location: Science Park 2, 4th Floor, Room 416
| Mon, October 24 | |
|---|---|
| 08:30-09:10 | Registration |
| 09:10-09:20 | Opening |
| 09:20-10:10 |
Olaf Cirpka Geostatistical Approaches for Inverse Modeling in Subsurface Hydrology |
| 10:10-10:40 | Coffee |
| 10:40-11:30 |
Mike Cullen 4dVar in the presence of model error Presentation slides (PDF-File, 437KB) |
| 11:30-14:00 | Lunch |
| 14:00-14:50 |
Amos Lawless Optimal state estimation for numerical weather prediction using reduced order models Presentation slides (PDF-File, 1.3MB) |
| 14:50-15:20 | Coffee |
| 15:20-16:10 |
Tim Payne The Construction and Use of Linear Models in Large-scale Data Assimilation Presentation slides (PPT-File, 14MB) |
| 16:10-17:00 |
Melina Freitag Resolution of sharp fronts in the presence of model error in variational data assimilation Presentation slides (PDF-File, 2.6MB) |
| 17:00 | Poster Session |
| Tue, October 25 | |
| 08:30-09:20 |
Stefan Kindermann Inverse Problems and Regularization - an Introduction Presentation slides (PDF-File, 343KB) |
| 09:20-10:10 |
Michael Fisher Parallel Algorithms for Four-Dimensional Variational Data Assimilation Presentation slides (PDF-File, 481KB) |
| 10:10-10:40 | Coffee |
| 10:40-11:30 |
Serge Gratton Dual methods for data assimilation in Geosciences Presentation slides (PDF-File, 930KB) |
| 11:30-14:00 | Lunch |
| 14:00-14:50 |
Uri Ascher Adaptive and stochastic algorithms for piecewise constant EIT and DC resistivity problems with many measurements Presentation slides (PDF-File, 1.1MB) |
| 14:50-15:20 | Coffee |
| 15:20-16:10 |
Antonio Leitao On iterative regularization methods for nonlinear inverse problems Presentation slides (PDF-File, 253KB) |
| Wed, October 26 (national holiday) | |
| 08:30-09:20 |
Tapio Helin On the Bayesian approach to inverse problems |
| 09:20-10:10 |
Masoumeh Dashti Besov Priors for Bayesian Inverse problems Presentation slides (PDF-File, 207KB) |
| 10:10-10:40 | Coffee |
| 10:40-11:30 |
Barbara Kaltenbacher Adaptive discretization strategies for the identification of distributed parameters in partial differential equations Presentation slides (PDF-File, 1.7MB) |
| 12:00 | Excursion |
| 19:00 | Conference Dinner |
| Thu, October 27 | |
| 08:30-09:20 |
Sebastian Reich Ensemble transform filters for geophysical data assimilation Presentation slides (PDF-File, 1.5MB) |
| 09:20-10:10 |
Martin Burger 4D Variational Models preserving Sharp Edges Presentation slides (PDF-File, 2.1MB) |
| 10:10-10:40 | Coffee |
| 10:40-11:30 |
Nancy Nichols Conditioning, Preconditioning and Regularization of the Optimal State Estimation Problem Presentation slides (PDF-File, 935KB) |
| 11:30-14:00 | Lunch |
| 14:00-14:50 |
Eldad Haber Numerical methods for the design of large-scale nonlinear discrete ill-posed inverse problems |
| 14:50-15:20 | Coffee |
| 15:20-16:10 |
Roland Potthast On Instability in Data Assimilation Presentation slides (PDF-File, 2.5MB) |
| 17:15-18:30 |
Public Lecture (Hörsaal 10 der Johannes Kepler Universität) Tsunami Früh-Warnung: Mathematik und Wissenschaftliches Rechnen im Dienste der Sicherheit |
| 18:30 | Reception |
| Fri, October 28 | |
| 08:30-09:20 |
Anthony Weaver Background-error correlation modelling in variational assimilation using a diffusion equation Presentation slides (PDF-File, 2.4MB) |
| 09:20-10:10 |
Daniel Wachsmuth Regularization error estimates and discrepancy principle for optimal control problems with inequality constraints Presentation slides (PDF-File, 144KB) |
| 10:10-10:40 | Coffee |
| 10:40-11:30 |
Olivier Talagrand Assimilation of Observations and Bayesianity Presentation slides (PDF-File, 727KB) |
| 11:30 | Closing |