Schedule Minisymposium Andreas Neubauer Retirement
Date: Wed, February 11, 2026 RICAM Seminar room 416-2
10:00 – 17:00
Talks: about 20–25 min.

Timetable

10:00-10:25 Heinz Engl: Andreas Neubauer - his influence on my work (and vice versa)
10:25–10:50 Otmar Scherzer: Regularization of nonlinear inverse problems - Andreas Neubauer’s impact today
10:50–11:15 Barbara Kaltenbacher: Locally-averaged McCormick relaxations for discretization-regularized inverse problems
11:15–11:30 Andreas Binder: Some Case Studies from the Early Years of Industrial Mathematics in Linz

Lunch Break: 11:30–13:00

13:00–13:25 Karl Kunisch: From EKN to HJB to Twins
13:25–13:50 Martin Hanke: Lipschitz stability of an inverse conductivity problem
13:50–14:15 Bernd Hofmann: Ill-posedness studies in Banach spaces
14:15–14:40 Robert Plato: Oversmoothed sparse variational regularization in sequence spaces

Break 14:45–15:00

15:00–15:25 Herbert Egger: Hilbert Scales, Neubauer Style: Theory with Applications
15:25–15:50 Simon Hubmer: Iterative Regularization Methods: Neubauer, Nesterov, Newton
15:50–16:15 Hanna Pikkarainen: The start of the Finnish - Austrian collaboration in Inverse Problems
16:15–16:40 Stefan Kindermann: Heuristic Regularization and Noise Conditions
16:40-17:00 Ronny Ramlau: tba