A comprehensive and fair comparison between mlp and kan representations for differential equations and operator networks

K Shukla, JD Toscano, Z Wang, Z Zou… - Computer Methods in …, 2024 - Elsevier
Abstract Kolmogorov–Arnold Networks (KANs) were recently introduced as an alternative
representation model to MLP. Herein, we employ KANs to construct physics-informed …

Piratenets: Physics-informed deep learning with residual adaptive networks

S Wang, B Li, Y Chen, P Perdikaris - Journal of Machine Learning …, 2024 - jmlr.org
While physics-informed neural networks (PINNs) have become a popular deep learning
framework for tackling forward and inverse problems governed by partial differential …

Physics-Informed neural network solver for numerical analysis in geoengineering

XX Chen, P Zhang, ZY Yin - … of Risk for Engineered Systems and …, 2024 - Taylor & Francis
Engineering-scale problems generally can be described by partial differential equations
(PDEs) or ordinary differential equations (ODEs). Analytical, semi-analytical and numerical …

Deep neural operators can predict the real-time response of floating offshore structures under irregular waves

Q Cao, S Goswami, T Tripura, S Chakraborty… - Computers & …, 2024 - Elsevier
The utilization of neural operators in a digital twin model of an offshore floating structure
holds the potential for a significant shift in the prediction of structural responses and health …

[HTML][HTML] Loss-attentional physics-informed neural networks

Y Song, H Wang, H Yang, ML Taccari… - Journal of Computational …, 2024 - Elsevier
Physics-informed neural networks (PINNs) have emerged as a significant endeavour in
recent years to utilize artificial intelligence technology for solving various partial differential …

Artificial to spiking neural networks conversion for scientific machine learning

Q Zhang, C Wu, A Kahana, Y Kim, Y Li… - arxiv preprint arxiv …, 2023 - arxiv.org
We introduce a method to convert Physics-Informed Neural Networks (PINNs), commonly
used in scientific machine learning, to Spiking Neural Networks (SNNs), which are expected …

An augmented physics informed neural network approach for blunt-body dynamics

SAS Romeo, F Oz, A Kassem, K Kara, O San - Physics of Fluids, 2024 - pubs.aip.org
This paper presents an ansatz-informed approach to modeling the dynamics of blunt-body
entry vehicles by combining physics-based modeling with machine-learning techniques …

Inferring in vivo murine cerebrospinal fluid flow using artificial intelligence velocimetry with moving boundaries and uncertainty quantification

JD Toscano, C Wu, A Ladrón-de-Guevara… - Interface …, 2024 - royalsocietypublishing.org
Cerebrospinal fluid (CSF) flow is crucial for clearing metabolic waste from the brain, a
process whose dysregulation is linked to neurodegenerative diseases like Alzheimer's …

On understanding and overcoming spectral biases of deep neural network learning methods for solving PDEs

ZQJ Xu, L Zhang, W Cai - arxiv preprint arxiv:2501.09987, 2025 - arxiv.org
In this review, we survey the latest approaches and techniques developed to overcome the
spectral bias towards low frequency of deep neural network learning methods in learning …

IB-UQ: Information bottleneck based uncertainty quantification for neural function regression and neural operator learning

L Guo, H Wu, Y Wang, W Zhou, T Zhou - Journal of Computational Physics, 2024 - Elsevier
We propose a novel framework for uncertainty quantification via information bottleneck (IB-
UQ) for scientific machine learning tasks, including deep neural network (DNN) regression …