Publications of Dr. Felix Schneppe

Articles (7)

1. J. Bresch, D. Lorenz, F. Schneppe, M. Winkler.
   Computing adjoint mismatch of linear maps.
   Journal of Computational and Applied Mathematics, 488, 117853, 2026.

   DOI: 10.1016/j.cam.2026.117853
   online at: https://arxiv.org/abs/2503.21361

2. J. Bresch, D. Lorenz, F. Schneppe, M. Winkler.
   Matrix-free stochastic calculation of operator norms without using adjoints.
   SIAM Journal on Matrix Analysis and Applications, 47(3):1349--137, SIAM, 2026.

   DOI: 10.1137/25M1772277
   online at: https://epubs.siam.org/doi/full/10.1137/25M1772277

3. F. Schneppe, E. Naldi.
   The Influence of an Adjoint Mismatch on the Primal-Dual Douglas-Rachford Method.
   Optimization, , 1–38 pp., Taylor & Francis, 2026.

   DOI: 10.1080/02331934.2026.2692689
   online at: https://www.tandfonline.com/doi/citedby/10.1080/02331934.2026.2692689

4. F. Schneppe.
   Die Tücken der Geschwindigkeit.
   Mitteilungen der Deutschen Mathematiker-Vereinigung, 33(4):253 - 258, 2025.

   DOI: 10.1515/dmvm-2025-0074

5. D. Lorenz, F. Schneppe.
   Chambolle-Pock’s primal-dual method with mismatched adjoint.
   Applied Mathematics & Optimization, 87(22), 2023.

   DOI: 10.1007/s00245-022-09933-5
   online at: https://arxiv.org/abs/2201.04928

6. D. Lorenz, F. Schneppe, L. Tondji.
   Linearly convergent adjoint free solution of least squares problems by random descent.
   Inverse Problems, 39(12), 125019, 2023.

   DOI: 10.1088/1361-6420/ad08ed
   online at: https://arxiv.org/abs/2306.01946

7. F. Schneppe, D. Lorenz.
   Parameter estimation for orthogonal polynomial moments.
   PAMM, 20(1), Wiley, 2021.

   DOI: 10.1002/pamm.202000253

PhD/Habilitation Thesis (1)

1. F. Schneppe.
   Abweichungen in der Adjungierten im Kontext von primal-dualen Algorithmen.
   Dissertationsschrift, TU Braunschweig, 2025.