Results 221 to 230 of about 13,405 (259)

Can physics-informed neural networks beat the finite element method? [PDF]

open access: yesIMA J Appl Math
Grossmann TG   +3 more
europepmc   +1 more source

Physics-Informed Neural Networks

2021
Physics-informed neural networks (PINNs) are used for problems where data are scarce. The underlying physics is enforced via the governing differential equation, including the residual in the cost function. PINNs can be used for both solving and discovering differential equations.
Stefan Kollmannsberger   +3 more
openaire   +1 more source

Outlier-resistant physics-informed neural network

Physical Review E
Recent advances in machine learning have introduced physics-informed neural networks (PINN) as a valuable tool for addressing dynamics through governing equations and experimental observations. Outliers can be present in measurements and significantly affect the accuracy of the solutions provided by PINN.
D. H. G. Duarte   +2 more
openaire   +2 more sources

Self-adaptive physics-informed neural networks

Journal of Computational Physics, 2022
Levi McClenny, Ulisses Braga-Neto
openaire   +1 more source

Physics-informed machine learning

Nature Reviews Physics, 2021
George E Karniadakis   +2 more
exaly  

hp-VPINNs: Variational physics-informed neural networks with domain decomposition

Computer Methods in Applied Mechanics and Engineering, 2021
Ehsan Kharazmi
exaly  

Gradient-enhanced physics-informed neural networks for forward and inverse PDE problems

Computer Methods in Applied Mechanics and Engineering, 2022
Lu Lu
exaly  

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