Publications
Preprints:
Publications in refereed journals:
- R. Griesmaier, M. Hanke, One shot inverse scattering revisited, SIAM J. Imaging Sci., 18 (2025) 881-905. (DOI) (software)
- R. Griesmaier, L. Schätzle, Far field operator splitting and completion in inverse medium scattering, Inverse Problems 40 (2024) 115010. (DOI) (software)
- M. Eller, R. Griesmaier, A. Rieder, Tangential cone condition for the full waveform forward operator in the viscoelastic regime: the non-local case, SIAM J. Appl, Math., 84 (2024) 412-432. (DOI)
- T. Arens, R. Griesmaier, R. Zhang, Monotonicity-based shape reconstruction for an inverse scattering problem in a waveguide, Inverse Problems 39 (2023) 075009. (DOI) (software)
- I. Fernandez-Corbaton, R. Griesmaier, M. Knöller, C. Rockstuhl, Maximizing the electromagnetic chirality of thin metallic nanowires at optical frequencies, J. Comput. Phys., 475 (2023), 111854. (DOI) (software)
- A. Albicker, R. Griesmaier, Monotonicity in inverse scattering for Maxwell’s equations, Inverse Probl. and Imaging, 17 (2023): 68-105. (DOI) (software)
- R. Griesmaier, H.-G. Raumer, The factorization method and Capon’s method for random source identification in experimental aeroacoustics, Inverse Problems, 38 (2022), 115004. (DOI)
- R. Griesmaier, M. Knöller, R. Mandel, Inverse medium scattering for a nonlinear Helmholtz equation, J. Math. Anal. Appl., 515 (2022), 126356 (DOI) (software)
- T. Arens, R. Griesmaier, M. Knöller, Maximizing the electromagnetic chirality of thin dielectric tubes, SIAM J. Appl. Math., 81 (2021), 1979–2006. (DOI) (software)
- Y. Capdeboscq, R. Griesmaier, M. Knöller, An asymptotic representation formula for scattering by thin tubular structures and an application in inverse scattering, Multiscale Model. Simul., 19 (2021), 846–885. (DOI) (software)
- A. Albicker, R. Griesmaier, Monotonicity in inverse obstacle scattering on unbounded domains, Inverse Problems, 36 (2020), 085014. (DOI)
- R. Griesmaier, B. Harrach, Monotonicity in inverse medium scattering on unbounded domains, SIAM J. Appl. Math. 78 (2018), 2533–2557. (DOI) (Erratum)
- R. Griesmaier, J. Sylvester, Uncertainty principles for inverse source problems for electromagnetic and elastic waves, Inverse Problems, 34 (2018) 065003. (DOI)
- R. Griesmaier, R. K. Mishra, C. Schmiedecke, Inverse source problems for Maxwell's equations and the windowed Fourier transform, SIAM J. Sci. Comput., 40 (2018), A1204–A1223. (DOI)
- R. Griesmaier, J. Sylvester, Uncertainty principles for three-dimensional inverse source problems, SIAM J. Appl. Math. 77 (2017), 2066–2092. (DOI)
- R. Griesmaier, C. Schmiedecke, A factorization method for multifrequency inverse source problems with sparse far field measurements, SIAM J. Imaging Sci., 10 (2017), 2119-2139. (DOI)
- R. Griesmaier, C. Schmiedecke, A multifrequency MUSIC algorithm for locating small inhomogeneities in inverse scattering, Inverse Problems, 33 (2017), 035015. (DOI)
- R. Griesmaier, J. Sylvester, Uncertainty principles for inverse source problems, far field splitting and data completion, SIAM J. Appl. Math., 77 (2017), 154-180. (DOI) Supplementary materials
- R. Griesmaier, M. Hanke, Polarization tensors of planar domains as functions of the admittivity contrast, Appl. Anal., 96 (2017), 970-987. (DOI)
- R. Griesmaier, J. Sylvester, Far field splitting by iteratively reweighted ℓ1 minimization, SIAM J. Appl. Math., 76 (2016), 705-730. (DOI)
- R. Griesmaier, M. Hanke, Multifrequency impedance imaging with multiple signal classification, SIAM J. Imaging Sci., 8 (2015), 939-967. (DOI)
- R. Griesmaier, M.S. Vogelius, Enhanced approximate cloaking by optimal change of variables, Inverse Problems, 30 (2014), 035014. (DOI) (Inverse Problems Insights)
- R. Griesmaier, M. Hanke, J. Sylvester, Far field splitting for the Helmholtz equation, SIAM J. Numer. Anal., 52 (2014), 343–362. (DOI)
- R. Griesmaier, P. Monk, Discretization of the wave equation using continuous elements in time and a hybridizable discontinuous Galerkin method in space, J. Sci. Comput., 58 (2014), 472-498. (The final publication is available at http://link.springer.com: DOI)
- R. Griesmaier, M. Hanke, T. Raasch, Inverse source problems for the Helmholtz equation and the windowed Fourier transform II, SIAM J. Sci. Comput., 35 (2013), A2188-2206. (DOI)
- R. Griesmaier, N. Hyvönen, O. Seiskari, A note on analyticity properties of far field patterns, Inverse Probl. Imaging, 7 (2013), 491-498. (DOI)
- R. Griesmaier, M. Hanke, T. Raasch, Inverse source problems for the Helmholtz equation and the windowed Fourier transform, SIAM J. Sci. Comput., 34 (2012), A1544-A1562. (DOI)
- R. Griesmaier, N. Hyvönen, A regularized Newton method for locating thin tubular conductivity inhomogeneities, Inverse Problems, 27 (2011), 115008 (22pp). (DOI)
- R. Griesmaier, Multi-frequency orthogonality sampling for inverse obstacle scattering problems, Inverse Problems, 27 (2011), 085005 (23pp). (DOI)
- R. Griesmaier, P. Monk, Error analysis for a hybridizable discontinuous Galerkin method for the Helmholtz equation, J. Sci. Comput., 49 (2011), 291-310. (The final publication is available at http://link.springer.com: DOI)
- R. Griesmaier, A general perturbation formula for electromagnetic fields in presence of low volume scatterers, Math. Model. Numer. Anal., 45 (2011), 1193-1218. (© 2011 EDP Sciences and S.M.A.I.. The original publication is available at www.esaim-m2an.org: DOI)
- R. Griesmaier, Reconstruction of thin tubular inclusions in three-dimensional domains using electrical impedance tomography, SIAM J. Imaging Sci., 3 (2010), 340-362. (DOI)
- R. Griesmaier, Reciprocity gap MUSIC imaging for an inverse scattering problem in two-layered media, Inverse Probl. Imaging, 3 (2009), 389-403. (DOI)
- R. Griesmaier, M. Hanke, MUSIC-characterization of small scatterers for normal measurement data, Inverse Problems, 25 (2009), 075012 (12pp). (DOI)
- R. Griesmaier, An asymptotic factorization method for inverse electromagnetic scattering in layered media, SIAM J. Appl. Math., 68 (2008), 1378-1403. (DOI) (SIAM Student Paper Prize 2008)
- H. Ammari, R. Griesmaier, M. Hanke, Identification of small inhomogeneities: asymptotic factorization, Math. Comput., 76 (2007), 1425-1448. (DOI)
Publications in conference proceedings:
- R. Griesmaier, J. Sylvester, Uncertainty principles for inverse source problems, far field splitting and data completion, Oberwolfach Rep., 24 (2017), 13-16.
- R. Griesmaier, J. Sylvester, Uncertainty principles for far field patterns with applications to inverse source problems, Oberwolfach Rep., 45 (2016), 17-20.
- R. Griesmaier, M. Hanke, T. Raasch, Inverse source problems for the Helmholtz equation and the windowed Fourier transform, Oberwolfach Rep., 11 (2012), 30-33.
- R. Griesmaier, M. Hanke, An asymptotic factorization method for inverse electromagnetic scattering in layered media II: A numerical study, Contemp. Math., 494 (2009), 61-79.
- R. Griesmaier, An asymptotic factorization method for inverse electromagnetic scattering, Oberwolfach Rep., 13 (2007), 25-28.
Technical Reports:
- M. Eller, R. Griesmaier, A. Rieder, Tangential cone condition for the full waveform forward operator in the elastic regime: the non-local case, CRC 1173 Preprint 2022/48, Karlsruhe Institute of Technology, September 2022. Revised version from October 2022.