Dr. Christine Grathwohl
- by appointment
- Kollegiengebäude Mathematik (20.30)
- chrgra@web.de
-
Karlsruhe Institute of Technology
Department of Mathematics
Institute for Applied and Numerical Mathematics
Englerstraße 2
76131 Karlsruhe
Foto: © Mathematisches Forschungsinstitut Oberwolfach
Research
In the project Local inversion for linear seismic imaging I am working on the reconstruction of seismic image data by measureing the reflections of emitted waves. This project is part of CRC 1173 Wellenphänomene: analysis and numerics.
Paper & Preprints
- Imaging with the elliptic Radon transform in 3D from an analytical and numerical perspective, CRC Preprint 2020/13, with P.C. Kunstmann, E.T. Quinto and A. Rieder.
- Seismic imaging with the elliptic Radon transform in 3D: analytical and numerical aspects, PhD thesis, Karlsruhe Institute of Technology, 2020.
- Microlocal analysis of imaging operators for effective common offset seismic reconstruction, Inverse Problems 34 (2018) 114001, June 2018, with P.C. Kunstmann, E.T. Quinto and A. Rieder.
- Approximate inverse for the common offset acquisition geometry in 2D seismic imaging, Inverse Problems 34 (2018) 014002, with P.C. Kunstmann, E.T. Quinto and A. Rieder.
Talks at conferences (external)
- Tomographic Inverse Problems: Theory and Applications, 27 January - 2 February 2019, Oberwolfach
- Equadiff 2019, 7-12 July 2019, Leiden, minisymposium "Inverse problems and parameter estimation"
Teaching
At the moment I do not supervise any courses.
Semester | Titel | Typ |
---|---|---|
Summer Semester 2017 | Mathematical methods of imaging | Lecture |