BUQEYE guide to projection-based emulators in nuclear physics

C Drischler, JA Melendez, RJ Furnstahl… - Frontiers in …, 2023 - frontiersin.org
The BUQEYE collaboration (Bayesian Uncertainty Quantification: Errors in Your effective
field theory) presents a pedagogical introduction to projection-based, reduced-order …

State estimators in soft sensing and sensor fusion for sustainable manufacturing

M McAfee, M Kariminejad, A Weinert, S Huq, JD Stigter… - Sustainability, 2022 - mdpi.com
State estimators, including observers and Bayesian filters, are a class of model-based
algorithms for estimating variables in a dynamical system given the sensor measurements of …

Model reduction methods for nuclear emulators

JA Melendez, C Drischler, RJ Furnstahl… - Journal of Physics G …, 2022 - iopscience.iop.org
The field of model order reduction (MOR) is growing in importance due to its ability to extract
the key insights from complex simulations while discarding computationally burdensome …

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 …

Towards precise and accurate calculations of neutrinoless double-beta decay

V Cirigliano, Z Davoudi, J Engel… - Journal of Physics G …, 2022 - iopscience.iop.org
We present the results of a National Science Foundation Project Scoping Workshop, the
purpose of which was to assess the current status of calculations for the nuclear matrix …

Assessment of URANS and LES methods in predicting wake shed behind a vertical axis wind turbine

A Sheidani, S Salavatidezfouli, G Stabile… - Journal of Wind …, 2023 - Elsevier
In order to shed light on the Vertical-Axis Wind Turbines (VAWT) wake characteristics, in this
paper we present high-fidelity CFD simulations of the flow around an exemplary H-shaped …

Nuclear properties with semilocal momentum-space regularized chiral interactions beyond

LENPIC Collaboration, P Maris, R Roth, E Epelbaum… - Physical Review C, 2022 - APS
We present a comprehensive investigation of few-nucleon systems as well as light and
medium-mass nuclei up to A= 48 using the current Low Energy Nuclear Physics …

Predicting waves in fluids with deep neural network

IK Deo, R Jaiman - Physics of Fluids, 2022 - pubs.aip.org
In this paper, we present a deep learning technique for data-driven predictions of wave
propagation in a fluid medium. The technique relies on an attention-based convolutional …

Learning the intrinsic dynamics of spatio-temporal processes through Latent Dynamics Networks

F Regazzoni, S Pagani, M Salvador, L Dede'… - Nature …, 2024 - nature.com
Predicting the evolution of systems with spatio-temporal dynamics in response to external
stimuli is essential for scientific progress. Traditional equations-based approaches leverage …

[HTML][HTML] MORe DWR: space-time goal-oriented error control for incremental POD-based ROM for time-averaged goal functionals

H Fischer, J Roth, T Wick, L Chamoin, A Fau - Journal of Computational …, 2024 - Elsevier
In this work, the dual-weighted residual (DWR) method is applied to obtain an error-
controlled incremental proper orthogonal decomposition (POD) based reduced order model …