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Sifan Wang
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Physics-informed machine learning
GE Karniadakis, IG Kevrekidis, L Lu, P Perdikaris, S Wang, L Yang
Nature Reviews Physics 3 (6), 422-440, 2021
50352021
Understanding and mitigating gradient flow pathologies in physics-informed neural networks
S Wang, Y Teng, P Perdikaris
SIAM Journal on Scientific Computing 43 (5), A3055-A3081, 2021
1352*2021
When and why PINNs fail to train: A neural tangent kernel perspective
S Wang, X Yu, P Perdikaris
Journal of Computational Physics 449, 110768, 2022
10282022
Physics-informed neural networks for heat transfer problems
S Cai, Z Wang, S Wang, P Perdikaris, GE Karniadakis
Journal of Heat Transfer 143 (6), 060801, 2021
8892021
Learning the solution operator of parametric partial differential equations with physics-informed DeepONets
S Wang, H Wang, P Perdikaris
Science Advances 7 (40), 2021
7402021
On the eigenvector bias of Fourier feature networks: From regression to solving multi-scale PDEs with physics-informed neural networks
S Wang, H Wang, P Perdikaris
Computer Methods in Applied Mechanics and Engineering 384, 113938, 2021
4952021
Respecting causality for training physics-informed neural networks
S Wang, S Sankaran, P Perdikaris
Computer Methods in Applied Mechanics and Engineering 421, 116813, 2024
347*2024
Mitigating propagation failures in physics-informed neural networks using retain-resample-release (r3) sampling
A Daw, J Bu, S Wang, P Perdikaris, A Karpatne
Proceedings of the 40 th International Conference on Machine Learning, 2023
153*2023
Long-time integration of parametric evolution equations with physics-informed deeponets
S Wang, P Perdikaris
Journal of Computational Physics 475, 111855, 2023
1462023
An expert's guide to training physics-informed neural networks
S Wang, S Sankaran, H Wang, P Perdikaris
arXiv preprint arXiv:2308.08468, 2023
1272023
Deep learning of free boundary and Stefan problems
S Wang, P Perdikaris
Journal of Computational Physics 428, 109914, 2021
1132021
Improved architectures and training algorithms for deep operator networks
S Wang, H Wang, P Perdikaris
Journal of Scientific Computing 92 (2), 35, 2022
1122022
Fast PDE-constrained optimization via self-supervised operator learning
S Wang, MA Bhouri, P Perdikaris
arXiv preprint arXiv:2110.13297, 2021
332021
PirateNets: Physics-informed Deep Learning with Residual Adaptive Networks
S Wang, B Li, Y Chen, P Perdikaris
arXiv preprint arXiv:2402.00326, 2024
222024
Ppdonet: Deep operator networks for fast prediction of steady-state solutions in disk–planet systems
S Mao, R Dong, L Lu, KM Yi, S Wang, P Perdikaris
The Astrophysical Journal Letters 950 (2), L12, 2023
192023
Learning only on boundaries: a physics-informed neural operator for solving parametric partial differential equations in complex geometries
Z Fang, S Wang, P Perdikaris
Neural Computation 36 (3), 475-498, 2024
132024
Ensemble learning for physics informed neural networks: A gradient boosting approach
Z Fang, S Wang, P Perdikaris
ICLR 2024 Workshop on AI4DifferentialEquations In Science, 2023
102023
Random weight factorization improves the training of continuous neural representations
S Wang, H Wang, JH Seidman, P Perdikaris
arXiv preprint arXiv:2210.01274, 2022
102022
Cvit: Continuous vision transformer for operator learning
S Wang, JH Seidman, S Sankaran, H Wang, GJ Pappas, P Perdikaris
arXiv preprint arXiv:2405.13998 3, 2024
8*2024
Surrogate modeling of multi-dimensional premixed and non-premixed combustion using pseudo-time stepping physics-informed neural networks
Z Cao, K Liu, K Luo, S Wang, L Jiang, J Fan
Physics of Fluids 36 (11), 2024
32024
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