Current projects
 | Discovering structure in complex data: Statistics meets Optimization and Inverse Problems (2015-2024) DFG Research Training Group 2088 (RTG 2088) |
| Research seminar: Numerical Analysis (English) (WS 2021/2022) Thursday 12.30 - 14.00, online (2 SWS) |
| Exercises: Image and Geometry Processing III - Exercises, Mi 10-12 (English) (WS 2021/2022) Wednesday, 10.15 - 11.45, online (2 SWS) |
| Exercises: Image and Geometry Processing III - Exercises, Mo 10-12 (English) (WS 2021/2022) Wednesday, 10.15 - 11.45 (2 SWS) |
| Research seminar: Numerical Analysis (English) (SS 2021) Thursday 12.30 - 14.00, online (2 SWS) |
| Exercises: Image and Geometry Processing II - Exercises, Mo 10-12 (English) (SS 2021) Wednesday, 10.15 - 11.45, online (2 SWS) |
| Research seminar: Numerical Analysis (English) (WS 2020/2021) Thursday 12.30 - 14.00, online (2 SWS) |
| Research seminar: Numerical Analysis (English) (SS 2020) Thursday 12.30 - 14.00, Seminarraum NAM (2 SWS) |
| Research seminar: Numerical Analysis (English) (WS 2019/2020) Thursday 12.30 - 14.00, Seminarraum NAM (2 SWS) |
| Research seminar: Numerical Analysis (English) (SS 2019) Monday 14.15 - 15.45, MN 68 (2 SWS) |
| Research seminar: Numerical Analysis (English) (WS 2018/2019) Thursday 12.30 - 14.00, Seminarraum NAM (2 SWS) |
| Research seminar: Numerical Analysis (English) (SS 2018) Thursday 12.30 - 14.00, Seminarraum NAM (2 SWS) |
| Exercises: Numerische Mathematik II - Übung (German) (SS 2018) Wednesday, 10.15 - 11.45, NAM MN68 (2 SWS) |
| Research seminar: Numerical Analysis (English) (WS 2017/2018) Thursday 12.30 - 14.00, Seminarraum NAM (2 SWS) |
| Exercises: Approximation methods II - Exercises (English) (WS 2017/2018) Wednesday, time and room will be scheduled later (2 SWS) |
| Research seminar: Numerical Analysis (English) (SS 2017) Thursday 12.30 - 14.00, Seminarraum NAM (2 SWS) |
| 6th RTG Workshop 2021 September 6-8, 2021 in Mariaspring, Germany |
| 5th RTG Workshop 2020 October 5-6, 2020 in Goettingen, Germany |
| 30. Rhein-Ruhr-Workshop (Talk) January 31 - February 1, 2020 in Bestwig |
| 4rd Workshop of the RTG 2088 (Talk) September 30 - October 2, 2019 in Akademie Waldschlösschen |
| 16th Interntional Conference on Approximation Theory (Talk) May 19 - 22, 2019 in Nashville |
| 29. Rhein-Ruhr-Workshop (Talk) January 31 - February 1, 2019 in Bestwig |
| RTG Workshop Sparse Approximation with Exponential Sums and Applications (Talk) November 26 - 27, 2018 in Göttingen |
| 3rd Workshop of the RTG 2088 (Talk) September 24 - 26, 2018 in Bebra |
| Curves and Surfaces 2018 (Talk) June 28 - July 4, 2018 in Arcachon |
| GAMM 89th Annual Scientific Conference March 19 - 23, 2018 in Munich |
| 28. Rhein-Ruhr-Workshop (Talk) February 2 - 3, 2018 in Bestwig |
| 2nd Workshop of the RTG 2088 (Talk) September 25 - 27, 2017 in Eddigehausen |
| Modifications of Prony's Method for the Recovery and Sparse Approximation of Generalized Exponential Sums Ingeborg Keller, Gerlind Plonka G.E. Fasshauer et al. (eds.), Approximation Theory XVI, Springer Proceedings in Mathematics & Statistics 336, 2021 (preprint as download) |
| Reconstruction of Non-Stationary Signals by the Generalized Prony Method Ingeborg Keller, Gerlind Plonka, Kilian Stampfer Proc. Appl. Math. Mech. Volume 19, 358--359, 2019 (DOI 10.1002/pamm.201900358) |
| Reconstruction of stationary and non-stationary signals by the generalized Prony method Gerlind Plonka, Kilian Stampfer, Ingeborg Keller Analysis and Applications 17(2), 179-210, 2019 (revised preprint as download) |
Dr. Ingeborg Keller