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Dr Marie Graff

PhD (University of Paris VI, Sorbonne)


I joined the Department of Mathematics in 2018.

Check my personal webpage for more information.

Research | Current

Please see my home page.

Areas of expertise

  • wave equation and Helmholtz equation
  • inverse scattering problems
  • wave splitting and source separation
  • applications to seismic imaging (FWI, RTM and EIV)

Selected publications and creative works (Research Outputs)

  • Kumar, R., Graff, M., Vasconcelos, I., & Herrmann, F. J. (2019). Target-oriented imaging using extended image volumes: a low-rank factorization approach. GEOPHYSICAL PROSPECTING, 67 (5), 1312-1328. 10.1111/1365-2478.12779
  • Kumar, R., Graff-Kray, M., Van Leeuwen, T., & Herrmann, F. J. (2018). Low-rank representation of extended image volumes-applications to imaging and velocity continuation. 2018 SEG International Exposition and Annual Meeting, SEG 2018. 10.1190/segam2018-2998404.1
  • Grote, M. J., Kray, M., & Nahum, U. (2017). Adaptive eigenspace method for inverse scattering problems in the frequency domain. Inverse Problems, 33 (2), 025006-025006. 10.1088/1361-6420/aa5250
  • Grote, M. J., Kray, M., Nataf, F., & Assous, F. (2017). Time-dependent wave splitting and source separation. Journal of Computational Physics, 330, 981-996. 10.1016/
  • Grote, M. J., Kray, M., Nataf, F., & Assous, F. (2015). Wave splitting for time-dependent scattered field separation. Comptes Rendus Mathematique, 353 (6), 523-527. 10.1016/j.crma.2015.03.008
  • El Kanfoud, I., Dolean, V., Migliaccio, C., Lanteri, J., Aliferis, I., Pichot, C., ... Semenov, S. (2015). Whole-Microwave System Modeling for Brain Imaging. Paper presented at IEEE Conference on Antenna Measurements (CAMA), Electrical Engineering/Electronics, Computer, Telecommunications and Infor, Chiang Mai, THAILAND. 30 November - 2 December 2015. 2015 IEEE CONFERENCE ON ANTENNA MEASUREMENTS & APPLICATIONS (CAMA). (pp. 4).
  • de Buhan, M., & Kray, M. (2013). A new approach to solve the inverse scattering problem for waves: combining the TRAC and the adaptive inversion methods. Inverse Problems, 29 (8), 085009-085009. 10.1088/0266-5611/29/8/085009
  • Assous, F., Kray, M., & Nataf, F. (2013). Time Reversal Techniques for Multitarget Identification. Paper presented at IEEE International Ultrasonics Symposium (IUS), Prague, CZECH REPUBLIC. 21 July - 25 July 2013. 2013 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS). (pp. 3). 10.1109/ULTSYM.2013.0037


Contact details

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Primary office location

SCIENCE CENTRE 303 - Bldg 303
Level 2, Room 229B
New Zealand

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