Affiliation:
University of Vienna
Faculty of Mathematics
Oskar-Morgenstern-Platz 1
1090 Vienna

Publications


  1. Grohs, P., Liehr, L., Shafkulovska, I., From completeness of discrete translates to phaseless sampling of the short-time Fourier transform, arXiv:2211.05687 (2022). https://arxiv.org/abs/2211.05687

  2. Grohs, P., Liehr, L., Phaseless sampling on square-root lattices, arXiv:2209.11127 (2022). https://arxiv.org/abs/2209.11127

  3. Grohs, P., Liehr, L., Rathmair, M., Multi-window STFT phase retrieval: lattice uniqueness, arXiv:2207.10620 (2022). https://arxiv.org/abs/2207.10620

  4. Grohs, P., Liehr, L., Non-uniqueness theory in sampled STFT phase retrieval, arXiv:2207.05628 (2022). https://arxiv.org/abs/2207.05628

  5. Grohs, P., Liehr, L., On Foundational Discretization Barriers in STFT Phase Retrieval. J. Fourier Anal. Appl. 28, 39 (2022). https://doi.org/10.1007/s00041-022-09935-5

  6. Grohs, P., Liehr, L., Stable Gabor phase retrieval in Gaussian shift-invariant spaces via biorthogonality, to appear in: Constr. Approx. (2022). https://arxiv.org/abs/2109.02494

  7. Grohs, P., Liehr, L., Injectivity of Gabor phase retrieval from lattice measurements, Appl. Comput. Harmon. Anal. 62 (2022). https://doi.org/10.1016/j.acha.2022.09.001

  8. Filbir, F., Liehr, L., Phase Distortion by Linear Signal Transforms, Front. Appl. Math. Stat. 6 (2020). https://doi.org/10.3389/fams.2020.556585

  9. Liehr, L., Massopust, P., On the mathematical validity of the Higuchi method, Phys. D 402 (2020). https://doi.org/10.1016/j.physd.2019.132265


News


(Last update: 22 December 2022)