The aim of this workshop is to provide a platform to exchange recent research developments of the CRCs IntComSin from FAU Erlangen-Nürnberg and University of Regensburg, EDDy and SFB Sparsity and Singular Structures from RWTH Aachen University with the focus on applied and geometrical analysis and numerical methods. The schedule is to combine contributions by junior researchers with invited talks by external guests.
Speakers
Simon Blatt (Paris-Lodron-Universität Salzburg)
Lauro Morales Montesinos (National Autonomous University of Mexico)
Yohance Osborne (Durham University)
Philipp Reiter (TU Chemnitz)
Mira Schedensack (Leipzig University)
Armin Schikorra (University of Pittsburgh)
Date
June 1–3, 2026
Venue
Seminar room 377, Im Süsterfeld 2, 52072 Aachen
Schedule
Download program and abstracts
Monday, June 1st
| 8:50 | Welcome | |
| 9:00 | Armin Schikorra | |
| On well-posedness of $s$-Schrödinger maps | ||
| 10:00 | Coffee Break | |
| 10:30 | Mira Schedensack | |
| A posteriori error estimates for a modified Morley FEM | ||
| 11:30 | Pascal Hadré | |
| Homogenization with Slender Bodies | ||
| 12:00 | Lunch Break | |
| 14:00 | Kilian Koch | |
| Thresholding Scheme for the Half-Harmonic Map Heat Flow | ||
| 14:30 | Jona Stahlschmidt | |
| On Hypoellipticity of Hörmander Operators | ||
| 15:00 | Clemens Ullrich | |
| A functionalized-Cahn-Hilliard type model for two-phase flow with soluble surfactants | ||
| 15:30 | Open Discussions | |
| 18:00 | Dinner |
Tuesday, June 2nd
| 9:00 | Simon Blatt | |
| Analyticity of Solutions to Fractional Partial Differential Equations | ||
| 10:00 | Coffee Break | |
| 10:30 | Yohance Osborne | |
| Monotone finite element approximation of second-order mean field game systems | ||
| 11:30 | Alexander Dohmen | |
| Circles minimize most tangent-point energies | ||
| 12:00 | Lunch Break | |
| 14:00 | Eleni Hübner-Rosenau | |
| Homogenization of the Navier-Stokes equations in the inviscid limit in a randomly perforated domain | ||
| 14:30 | Nam Anh Nguyen | |
| Numerical Methods for a half-harmonic map heat flow problem | ||
| 15:00 | Open Discussions |
Wednesday, June 3rd
| 9:00 | Lauro Morales Montesino | |
| Generalized convex hull for the coplanar $n$-well problem and its relation to pattern formation in thin-film shape memory alloys | ||
| 10:00 | Coffee Break | |
| 10:30 | Philipp Reiter | |
| On a complete Riemannian metric on the space of closed embedded curves | ||
| 11:30 | Sophie Hörnschemeyer | |
| Barotropic-Baroclinic Splitting for Multilayer Shallow Water Models | ||
| 12:00 | Lunch Break | |
| 14:00 | Valentin Linse | |
| Vortex motion for the mixed Ginzburg–Landau flow under stochastic perturbations | ||
| 14:30 | Nicolas Freches | |
| Symmetry and the number of critical knots | ||
| 15:00 | Open Discussions |