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cs.CE2022
CutFEM forward modeling for EEG source analysis
Tim Erdbrügger, Andreas Westhoff, Malte Hoeltershinken +9
Source analysis of Electroencephalography (EEG) data requires the computation of the scalp potential induced by current sources in the brain. This so-called EEG forward problem is…
math.NA2022
A Hardware-aware and Stable Orthogonalization Framework
Nils-Arne Dreier, Christian Engwer
The orthogonalization process is an essential building block in Krylov space methods, which takes up a large portion of the computational time. Commonly used methods, like the Gram…