Reconstructing computational system dynamics from neural data with recurrent neural networks

D Durstewitz, G Koppe, MI Thurm - Nature Reviews Neuroscience, 2023 - nature.com
Computational models in neuroscience usually take the form of systems of differential
equations. The behaviour of such systems is the subject of dynamical systems theory …

Artificial intelligence for science in quantum, atomistic, and continuum systems

X Zhang, L Wang, J Helwig, Y Luo, C Fu, Y **e… - arxiv preprint arxiv …, 2023 - arxiv.org
Advances in artificial intelligence (AI) are fueling a new paradigm of discoveries in natural
sciences. Today, AI has started to advance natural sciences by improving, accelerating, and …

Continuous pde dynamics forecasting with implicit neural representations

Y Yin, M Kirchmeyer, JY Franceschi… - arxiv preprint arxiv …, 2022 - arxiv.org
Effective data-driven PDE forecasting methods often rely on fixed spatial and/or temporal
discretizations. This raises limitations in real-world applications like weather prediction …

Training neural operators to preserve invariant measures of chaotic attractors

R Jiang, PY Lu, E Orlova… - Advances in Neural …, 2023 - proceedings.neurips.cc
Chaotic systems make long-horizon forecasts difficult because small perturbations in initial
conditions cause trajectories to diverge at an exponential rate. In this setting, neural …

Generalized teacher forcing for learning chaotic dynamics

F Hess, Z Monfared, M Brenner… - arxiv preprint arxiv …, 2023 - arxiv.org
Chaotic dynamical systems (DS) are ubiquitous in nature and society. Often we are
interested in reconstructing such systems from observed time series for prediction or …

Learning Efficient Surrogate Dynamic Models with Graph Spline Networks

C Hua, F Berto, M Poli… - Advances in Neural …, 2024 - proceedings.neurips.cc
While complex simulations of physical systems have been widely used in engineering and
scientific computing, lowering their often prohibitive computational requirements has only …

Towards cross domain generalization of hamiltonian representation via meta learning

Y Song, H Jeong - ICLR 2024, The Twelfth International …, 2024 - koasas.kaist.ac.kr
Recent advances in deep learning for physics have focused on discovering shared
representations of target systems by incorporating physics priors or inductive biases into …

SineNet: Learning Temporal Dynamics in Time-Dependent Partial Differential Equations

X Zhang, J Helwig, Y Lin, Y **e, C Fu… - arxiv preprint arxiv …, 2024 - arxiv.org
We consider using deep neural networks to solve time-dependent partial differential
equations (PDEs), where multi-scale processing is crucial for modeling complex, time …

Interpretable meta-learning of physical systems

M Blanke, M Lelarge - arxiv preprint arxiv:2312.00477, 2023 - arxiv.org
Machine learning methods can be a valuable aid in the scientific process, but they need to
face challenging settings where data come from inhomogeneous experimental conditions …

Metaphysica: Ood robustness in physics-informed machine learning

SC Mouli, MA Alam, B Ribeiro - arxiv preprint arxiv:2303.03181, 2023 - arxiv.org
A fundamental challenge in physics-informed machine learning (PIML) is the design of
robust PIML methods for out-of-distribution (OOD) forecasting tasks. These OOD tasks …