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math.NA2024
Adaptive Reduced Basis Trust Region Methods for Parameter Identification Problems
Michael Kartmann, Tim Keil, Mario Ohlberger +2
In this contribution, we are concerned with model order reduction in the context of iterative regularization methods for the solution of inverse problems arising from parameter ide…
math.NA2024
Local training and enrichment based on a residual localization strategy
Tim Keil, Mario Ohlberger, Felix Schindler +1
To efficiently tackle parametrized multi and/or large scale problems, we propose an adaptive localized model order reduction framework combining both local offline training and loc…