Completed Projects
Teaching
- Research seminar: Numerical Analysis (English) (SS 2015)
Monday, 12.30 - 14.00, Seminarraum NAM (2 SWS) - Research seminar: Numerical Analysis (English) (WS 2014/2015)
Thursday 12.30 - 14.00, Seminarraum NAM (2 SWS) - Research seminar: Numerical Analysis (English) (SS 2014)
Thursday 12.30 - 14.00, Seminarraum NAM (2 SWS) - Research seminar: Numerical Analysis (English) (WS 2013/2014)
Thursday 12.30 - 14.00, Seminarraum NAM (2 SWS) - Research seminar: Numerical Analysis (English) (SS 2013)
Wednesday 12.30 - 14.00, Seminarraum NAM (2 SWS) - Research seminar: Numerical Analysis (English) (WS 2012/2013)
Thursday 12.30 - 14.00, Seminarraum NAM (2 SWS) - Research seminar: Numerical Analysis (English) (SS 2012)
Thursday 12.30 - 14.00, Seminarraum NAM (2 SWS) - Research seminar: Numerical Analysis (English) (WS 2011/2012)
Thursday 12.30 - 14.00, Seminarraum NAM (2 SWS)
Workshops
- International Conference on Learning and Approximation (Talk)
December 08 - 12, 2014 in Shanghai, China - Mathematical Signal Processing and Phase Retrieval
September 01 - 03, 2014 in Göttingen - 24. Rhein-Ruhr-Workshop (Poster)
January 31 - February 01, 2014 in Bestwig - Final Colloquium of the Research Training Group 1023
November 29 - 30, 2013 in Göttingen - Statistical Issues in Compressive Sensing
November 11 - 13, 2013 in Göttingen - Advances in Mathematical Image Processing (AIP) (Talk)
September 30 - October 2, 2013 in Annweiler - Goslar Workshop 2012 (Talk)
October 17 - 19, 2012 in Goslar (Annual Workshop of the RTG 1023) - Advances in Mathematical Image Processing
September 04 - 06, 2012 in Göttingen - 2012 Intensive Program on Mathematical Models in Seismology
August 27 - September 07, 2012 in L'Aquila (Italien) - 22. Rhein-Ruhr-Workshop
Februar 03 - 04, 2012 in Bestwig - Goslar Workshop 2011 (Talk)
October 12 - 14, 2011 in Goslar (Annual Workshop of the RTG 1023)
Publications
- Relation between total variation and persistence distance and its application in signal processing
Gerlind Plonka, Yi Zheng
Advances in Computational Mathematics 42(3), 651-674, 2016 (preprint (2014) as download) - Application of persistent homology in signal and image denoising
Yi Zheng
Dissertation, 2015 (published online on 29 July 2015, http://hdl.handle.net/11858/00-1735-0000-001C-7131-B)