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math.NA2024
Local sensitivity-preserving random data down-sampling for experimental design
Kathrin Hellmuth, Christian Klingenberg, Qin Li
The quality of numerical reconstructions for unknown parameters in inverse problems depends fundamentally on the selection of experimental data. To ensure a robust reconstruction,…
math.AP2024
A kinetic chemotaxis model and its diffusion limit in slab geometry
Herbert Egger, Kathrin Hellmuth, Nora Philippi +1
Chemotaxis describes the intricate interplay of cellular motion in response to a chemical signal. We here consider the case of slab geometry which models chemotactic motion between…