Dirk Hartmann

Publication Activity (10 Years)

Years Active: 2004-2023
Publications (10 Years): 12

Top Topics

Navier Stokes Equations

Mesh Generation

Image Reconstruction From Projections

Top Venues

J. Comput. Phys.

Comput. Math. Appl.

Publications

Wayne Isaac Tan Uy, Dirk Hartmann, Benjamin Peherstorfer
Operator inference with roll outs for learning reduced models from scarce and low-quality data. Comput. Math. Appl. 145 (2023)
Dirk Hartmann
Real-time Digital Twins. CoRR (2023)
Qinyu Zhuang, Dirk Hartmann, Hans-Joachim Bungartz, Juan Manuel Lorenzi
Active-learning-based non-intrusive Model Order Reduction. CoRR (2022)
Wayne Isaac Tan Uy, Dirk Hartmann, Benjamin Peherstorfer
Operator inference with roll outs for learning reduced models from scarce and low-quality data. CoRR (2022)
Dirk Hartmann, Herman Van der Auweraer
The Executable Digital Twin: merging the digital and the physics worlds. CoRR (2022)
Nils Margenberg, Dirk Hartmann, Christian Lessig, Thomas Richter
A neural network multigrid solver for the Navier-Stokes equations. J. Comput. Phys. 460 (2022)
Qinyu Zhuang, Juan Manuel Lorenzi, Hans-Joachim Bungartz, Dirk Hartmann
Model Order Reduction based on Runge-Kutta Neural Network. CoRR (2021)
Dirk Hartmann, Lukas Failer
A Differentiable Solver Approach to Operator Inference. CoRR (2021)
Keefe Huang, Moritz Krügener, Alistair Brown, Friedrich Menhorn, Hans-Joachim Bungartz, Dirk Hartmann
Machine Learning-Based Optimal Mesh Generation in Computational Fluid Dynamics. CoRR (2021)
Dirk Hartmann, Christian Lessig, Nils Margenberg, Thomas Richter
A neural network multigrid solver for the Navier-Stokes equations. CoRR (2020)
Dirk Hartmann, Herman Van der Auweraer
Digital Twins. CoRR (2020)
Christoph Bergs, Michael Heizmann, Dirk Hartmann, Gilberto Lem Carillo
Novel method for online wear estimation of centrifugal pumps using multi-fidelity modeling. ICPS (2019)
Dirk Hartmann, Isabella von Sivers
Structured first order conservation models for pedestrian dynamics. Networks Heterog. Media 8 (4) (2013)
Moritz Mercker, Anna K. Marciniak-Czochra, Thomas Richter, Dirk Hartmann
Modeling and Computing of Deformation Dynamics of Inhomogeneous Biological Surfaces. SIAM J. Appl. Math. 73 (5) (2013)
Angelika Kneidl, André Borrmann, Dirk Hartmann
Generation and use of sparse navigation graphs for microscopic pedestrian simulation models. Adv. Eng. Informatics 26 (4) (2012)
Matthias Butenuth, Florian Burkert, Florian Schmidt, Stefan Hinz, Dirk Hartmann, Angelika Kneidl, André Borrmann, Beril Sirmaçek
Integrating pedestrian simulation, tracking and event detection for crowd analysis. ICCV Workshops (2011)
Gerta Köster, Dirk Hartmann, Wolfram Klein
Microscopic Pedestrian Simulations: From Passenger Exchange Times to Regional Evacuation. OR (2010)
Dirk Hartmann
Neurophysiology and freedom of the will. Poiesis Prax. 2 (4) (2004)