Tim Keil

According to our database, Tim Keil authored at least 13 papers between 2020 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

A super-localized generalized finite element method.

Philip Freese, Moritz Hauck, Tim Keil, Daniel Peterseim

Numerische Mathematik, February, 2024

Local training and enrichment based on a residual localization strategy.

Tim Keil, Mario Ohlberger, Felix Schindler, Julia Schleuß

CoRR, 2024

2023

An Online Efficient Two-Scale Reduced Basis Approach for the Localized Orthogonal Decomposition.

Tim Keil, Stephan Rave

SIAM J. Sci. Comput., August, 2023

Adaptive Reduced Basis Trust Region Methods for Parameter Identification Problems.

Michael Kartmann, Tim Keil, Mario Ohlberger, Stefan Volkwein, Barbara Kaltenbacher

CoRR, 2023

Adaptive Localized Reduced Basis Methods for Large Scale Parameterized Systems.

Tim Keil, Mario Ohlberger, Felix Schindler

CoRR, 2023

Adaptive Localized Reduced Basis Methods for Large Scale PDE-Constrained Optimization.

Tim Keil, Mario Ohlberger, Felix Schindler

Proceedings of the Large-Scale Scientific Computations - 14th International Conference, 2023

2022

Adaptive Reduced Basis Methods for Multiscale Problems and Large-scale PDE-constrained Optimization.

Tim Keil

CoRR, 2022

A relaxed localized trust-region reduced basis approach for optimization of multiscale problems.

Tim Keil, Mario Ohlberger

CoRR, 2022

Adaptive machine learning-based surrogate modeling to accelerate PDE-constrained optimization in enhanced oil recovery.

Tim Keil, Hendrik Kleikamp, Rolf J. Lorentzen, Micheal B. Oguntola, Mario Ohlberger

Adv. Comput. Math., 2022

2021

Model Reduction for Large Scale Systems.

Tim Keil, Mario Ohlberger

Proceedings of the Large-Scale Scientific Computing - 13th International Conference, 2021

2020

Numerical Upscaling of Perturbed Diffusion Problems.

Fredrik Hellman, Tim Keil, Axel Målqvist

SIAM J. Sci. Comput., 2020

An adaptive projected Newton non-conforming dual approach for trust-region reduced basis approximation of PDE-constrained parameter optimization.

Stefan Banholzer, Tim Keil, Luca Mechelli, Mario Ohlberger, Felix Schindler, Stefan Volkwein

CoRR, 2020

A non-conforming dual approach for adaptive Trust-Region Reduced Basis approximation of PDE-constrained optimization.

Tim Keil, Luca Mechelli, Mario Ohlberger, Felix Schindler, Stefan Volkwein

CoRR, 2020