University of Göttingen - Institute for Numerical and Applied Mathematics
Robert Beinert

Current projects
Fresnel wavelets for coherent diffractive imaging (2011-2019)
DFG project (subproject C11) within the CRC 755 (Nanoscale Photonic Imaging, second and third funding period)
Teaching
Exercises: Schulbezogene Angewandte Mathematik für das Lehramt - Exercises (German) (SS 2016)
Wednesday 14.15 - 15.55, MN 68 (2 SWS)
Research seminar: Numerical Analysis (English) (SS 2016)
Thursday, 12.30 - 14.00, Seminarraum NAM (2 SWS)
Research seminar: Numerical Analysis (English) (WS 2015/2016)
Thursday 12.30 - 14.00, Seminarraum NAM (2 SWS)
Exercises: Image and Geometry Processing III - Exercises (English) (WS 2015/2016)
Wednesday 12.15 - 13.55, MN 68 (2 SWS)
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)
Exercises: Inverse Problems II (English) (SS 2014)
Tuesday, 8.15 - 9.45, MN 55 (2 SWS)
Research seminar: Numerical Analysis (English) (WS 2013/2014)
Thursday 12.30 - 14.00, Seminarraum NAM (2 SWS)
Lecture: Methoden der Numerischen Mathematik (German) (WS 2013/2014)
block course February 17-21, Seminarraum NAM (Lecture: 2 SWS / 4 ECTS)
Research seminar: Numerical Analysis (English) (SS 2013)
Wednesday 12.30 - 14.00, Seminarraum NAM (2 SWS)
Workshops
International Workshop on Mathematical Imaging and Emerging Modalities (Talk)
June 27-30, 2016 in Osnabrück
CSE-Workshop (Talk)
March 22-24, 2016 in Plön
26. Rhein-Ruhr-Workshop (Poster)
January 29 - 30, 2016 in Bestwig
GAMM 86th Annual Scientific Conference (Talk)
March 23 - 27, 2015 in Lecce, Italy
SFB 755 Winter School 2015, Nanoscale Photonic Imaging
January 15 - 16, 2015 in Teistungen, Germany
Mathematical Signal Processing and Phase Retrieval (Talk)
September 01 - 03, 2014 in Göttingen
Mecklenburger Workshop Approximationsmethoden und schnelle Algorithmen (Talk)
March 17 - 20, 2014 in Hasenwinkel
24. Rhein-Ruhr-Workshop (Talk)
January 31 - February 01, 2014 in Bestwig
Autumn School of CRC 755 and CRC 937
September 01 - 05, 2013 in Wildbad Kreuth
Publications
Enforcing uniqueness in one-dimensional phase retrieval by additional signal information in time domain
Robert Beinert, Gerlind Plonka
Applied and Computational Harmonic Analysis, to appear, 2018 (preprint as download (arXiv))
Sparse phase retrieval of structured signals by Prony’s method
Robert Beinert, Gerlind Plonka
Proc. Appl. Math. Mech. Volume 15, Issue 1, pp. 829-830, December 2017 (DOI 10.1002/pamm.201710382)
One-dimensional phase retrieval with additional interference measurements
Robert Beinert
Results Math. 72(1-2) (2017), pp. 1–24, 2017 (preprint as download (arXiv))
Non-negativity constraints in the one-dimensional discrete-time phase retrieval problem
Robert Beinert
Information and Inference: A Journal of the IMA 6, 213-224, 2017 (preprint as download (arXiv))
Ambiguities in one-dimensional phase retrieval from magnitudes of a linear canonical transform
Robert Beinert
Z. Angew. Math. Mech. (ZAMM), 1–5, 2017 (preprint as download (arXiv))
Sparse phase retrieval of one-dimensional signals by Prony's method
Robert Beinert, Gerlind Plonka
Frontiers of Applied Mathematics and Statistics 3:5, 2017 (open access, preprint as download)
Ambiguities in one-dimensional phase retrieval from Fourier magnitudes
Robert Beinert
Dissertation, 2015 (published online on 13 January 2016, http://hdl.handle.net/11858/00-1735-0000-0028-8691-3)
Ambiguities in one-dimensional phase retrieval of structured functions
Robert Beinert, Gerlind Plonka
Proc. Appl. Math. Mech. Volume 15, Issue 1, pp. 653-654, October 2015 (DOI: 10.1002/pamm.201510316, preprint as download)
Ambiguities in one-dimensional discrete phase retrieval from Fourier magnitudes
Robert Beinert, Gerlind Plonka
The Journal of Fourier Analysis and Applications 21(6), 1169-1198, 2015 (preprint as download)
Multilevel Gauß-Newton Methoden zur Phasenrekonstruktion
Robert Beinert
University of Göttingen, March 2013 (Master thesis, supervisor: Frau Prof. Dr. Plonka-Hoch)



Dr. Robert Beinert