Benjamin Peherstorfer
PulseAugur coverage of Benjamin Peherstorfer — every cluster mentioning Benjamin Peherstorfer across labs, papers, and developer communities, ranked by signal.
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New inertial Dirac-Frenkel dynamics improve parameter stability in neural networks
Researchers have developed an inertial formulation of Dirac-Frenkel dynamics to address issues with non-unique or ill-conditioned parameter dynamics in redundant nonlinear parametrizations like neural networks. This new…
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New FTM method predicts chaotic systems with low cost
Researchers have developed a new surrogate-modeling method called First-Order Trajectory Matching (FTM) for predicting the behavior of chaotic, turbulent, and stochastic systems. FTM learns directly from system trajecto…
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New research explores learning complex physical system dynamics
Two new research papers introduce novel methods for learning the dynamics of complex physical systems using unlabeled data. The first paper, "Two-Parameter Flows for Learning Population Dynamics of Physical Systems," pr…