Integrating scientific knowledge with machine learning for engineering and environmental systems

J Willard, X Jia, S Xu, M Steinbach, V Kumar - ACM Computing Surveys, 2022 - dl.acm.org
There is a growing consensus that solutions to complex science and engineering problems
require novel methodologies that are able to integrate traditional physics-based modeling …

Respecting causality is all you need for training physics-informed neural networks

S Wang, S Sankaran, P Perdikaris - arxiv preprint arxiv:2203.07404, 2022 - arxiv.org
While the popularity of physics-informed neural networks (PINNs) is steadily rising, to this
date PINNs have not been successful in simulating dynamical systems whose solution …

[PDF][PDF] Rethinking the importance of sampling in physics-informed neural networks

A Daw, J Bu, S Wang, P Perdikaris… - arxiv preprint arxiv …, 2022 - researchgate.net
Physics-informed neural networks (PINNs) have emerged as a powerful tool for solving
partial differential equations (PDEs) in a variety of domains. While previous research in …

Pinnsformer: A transformer-based framework for physics-informed neural networks

Z Zhao, X Ding, BA Prakash - arxiv preprint arxiv:2307.11833, 2023 - arxiv.org
Physics-Informed Neural Networks (PINNs) have emerged as a promising deep learning
framework for approximating numerical solutions to partial differential equations (PDEs) …

Classifier-guided neural blind deconvolution: A physics-informed denoising module for bearing fault diagnosis under noisy conditions

JX Liao, C He, J Li, J Sun, S Zhang, X Zhang - Mechanical Systems and …, 2025 - Elsevier
Blind deconvolution (BD) has been demonstrated to be an efficacious approach for
extracting bearing fault-specific features from vibration signals under strong background …

Deep learning methods for partial differential equations and related parameter identification problems

DN Tanyu, J Ning, T Freudenberg… - Inverse …, 2023 - iopscience.iop.org
Recent years have witnessed a growth in mathematics for deep learning—which seeks a
deeper understanding of the concepts of deep learning with mathematics and explores how …

Surrogate modeling of pantograph-catenary system interactions

Y Cheng, JK Yan, F Zhang, MD Li, N Zhou… - … Systems and Signal …, 2025 - Elsevier
The smooth interaction between the pantograph and the catenary is crucial for the
operational safety of railway vehicles. Coupled dynamic models of the pantograph–catenary …

Quadralib: A performant quadratic neural network library for architecture optimization and design exploration

Z Xu, F Yu, J **ong, X Chen - Proceedings of Machine …, 2022 - proceedings.mlsys.org
The significant success of Deep Neural Networks (DNNs) is highly promoted by the multiple
sophisticated DNN libraries. On the contrary, although some work have proved that …

Respecting causality for training physics-informed neural networks

S Wang, S Sankaran, P Perdikaris - Computer Methods in Applied …, 2024 - Elsevier
While the popularity of physics-informed neural networks (PINNs) is steadily rising, to this
date PINNs have not been successful in simulating dynamical systems whose solution …

On expressivity and trainability of quadratic networks

FL Fan, M Li, F Wang, R Lai… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Inspired by the diversity of biological neurons, quadratic artificial neurons can play an
important role in deep learning models. The type of quadratic neurons of our interest …