Reconstructing computational system dynamics from neural data with recurrent neural networks
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 …
equations. The behaviour of such systems is the subject of dynamical systems theory …
Artificial intelligence for science in quantum, atomistic, and continuum systems
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 …
sciences. Today, AI has started to advance natural sciences by improving, accelerating, and …
Continuous pde dynamics forecasting with implicit neural representations
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 …
discretizations. This raises limitations in real-world applications like weather prediction …
Training neural operators to preserve invariant measures of chaotic attractors
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 …
conditions cause trajectories to diverge at an exponential rate. In this setting, neural …
Generalized teacher forcing for learning chaotic dynamics
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 …
interested in reconstructing such systems from observed time series for prediction or …
Learning Efficient Surrogate Dynamic Models with Graph Spline Networks
While complex simulations of physical systems have been widely used in engineering and
scientific computing, lowering their often prohibitive computational requirements has only …
scientific computing, lowering their often prohibitive computational requirements has only …
Towards cross domain generalization of hamiltonian representation via meta learning
Recent advances in deep learning for physics have focused on discovering shared
representations of target systems by incorporating physics priors or inductive biases into …
representations of target systems by incorporating physics priors or inductive biases into …
SineNet: Learning Temporal Dynamics in Time-Dependent Partial Differential Equations
We consider using deep neural networks to solve time-dependent partial differential
equations (PDEs), where multi-scale processing is crucial for modeling complex, time …
equations (PDEs), where multi-scale processing is crucial for modeling complex, time …
Interpretable meta-learning of physical systems
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 …
face challenging settings where data come from inhomogeneous experimental conditions …
Metaphysica: Ood robustness in physics-informed machine learning
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 …
robust PIML methods for out-of-distribution (OOD) forecasting tasks. These OOD tasks …