Publications

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Characterizing and Propagating Model Discrepancy in PDE-Constrained Optimization

USACM Thematic Conference on Uncertainty Quantification for Machine Learning Integrated Physics Modeling

Joseph Lee Hart, Bart G van Bloemen Waanders

Conference Poster – 2022 Conference Poster 2022

Coupling optimal experimental design and optimal control

World Congress on Computational Mechanics

Rebekah Dale White, Bart G van Bloemen Waanders, John Davis Jakeman, Alen Alexanderian, Arvind Saibaba

Conference Presentation – 2022 Conference Presentation 2022

Machine learning in the context of inverse, control, and experimental design problems

Machine learning and deep learning -- internal Sandia conference

Rebekah Dale White, Bart G van Bloemen Waanders, John Davis Jakeman

Conference Presentation – 2022 Conference Presentation 2022

Lightning talk: thermal batteries

ASCR RISE project meeting

Bart G van Bloemen Waanders

Presentation (non-conference) – 2022 Presentation (non-conference) 2022

Bayesian risk-averse optimal experimental design with feedback

UT Austin working group

Rebekah Dale White, Bart G van Bloemen Waanders, Drew Philip Kouri, John Davis Jakeman, Alen Alexanderian

Presentation (non-conference) – 2022 Presentation (non-conference) 2022

Hyper-differential sensitivity analysis with respect to model discrepancy

ASCR RISE Project Meeting

Joseph Lee Hart, Bart G van Bloemen Waanders

Presentation (non-conference) – 2022 Presentation (non-conference) 2022

Hyper-differential sensitivity analysis with respect to model discrepancy

ECCOMAS Congress

Joseph Lee Hart, Bart G van Bloemen Waanders

Conference Presentation – 2022 Conference Presentation 2022

Reinforcement Learning for PDE Control Problems

Siam Uq 2022

Nickolas Winovich, Bart G van Bloemen Waanders, Deepanshu Verma, Lars Ruthotto

Conference Presentation – 2022 Conference Presentation 2022

Exploring risk-averse design criteria for sequential optimal experimental design in a Bayesian setting

Siam Uq

Rebekah Dale White, Bart G van Bloemen Waanders, John Davis Jakeman, Alexanderian Alen, Drew Philip Kouri

Conference Presentation – 2022 Conference Presentation 2022

Hyper-Differential Sensitivity Analysis of Inverse Problems Governed by PDEs

Joint Mathematics Meetings 2022

Isaac Paul Sunseri, Joseph Lee Hart, Alen Alexanderian, Bart G van Bloemen Waanders

Conference Presentation – 2021 Conference Presentation 2021

Hyper-differential sensitivity analysis with respect to model discrepancy

The 8th European Congress on Computational Methods in Applied Sciences and Engineering

Joseph Lee Hart, Bart G van Bloemen Waanders

Abstract – 2021 Abstract 2021

Stochastic Deep Model Reference Adaptive Control

EIEE CDC conference

Bart G van Bloemen Waanders, Girish Joshi, Girish Chowdhary

Conference Paper – 2021 Conference Paper 2021

Hyper-differential sensitivity analysis for model form error

Mechanistic Machine Learning and Digital Twins for Computational Science, Engineering & Technology

Joseph Lee Hart, Bart G van Bloemen Waanders

Conference Presentation – 2021 Conference Presentation 2021

Characterizing Approximation Methods for Digital Twins in Scientific Computing

Mechanistic Machine Learning and Digital Twins for Computational Science, Engineering & Technology

Zachary Benjamin Morrow, Bart G van Bloemen Waanders, John Davis Jakeman

Conference Presentation – 2021 Conference Presentation 2021

Exploring risk-averse design criteria for sequential optimal experimental design in a Bayesian setting

Mechanistic Machine Learning and Digital Twins for Compuational Science, Engineering & Technology

Rebekah Dale White, John Davis Jakeman, Bart G van Bloemen Waanders, Drew Philip Kouri, Alex Alexanderian

Conference Presentation – 2021 Conference Presentation 2021

Goal-oriented data-driven reduced-order modeling guided by hyper-differential sensitivity analysis

CSRI Virtual Poster Blitz

Shane Alexander McQuarrie, Bart G van Bloemen Waanders

Display or Poster (non-conference) – 2021 Display or Poster (non-conference) 2021

Trajectory Planning for Aerospace Vehicles using Deep Reinforcement Learning

SciTech

Dheeraj Kapilavai, Subhrajit Roychowdhury, Yiwei Fu, Lei Yu, Bart G van Bloemen Waanders

https://www.osti.gov/search/identifier:1871420

Conference Paper – 2021 Conference Paper 2021

Bedrock Inversion and Hyper Differential Sensitivity Analysis for the Shallow Ice Model

Numerical Analysis in Data Science Transition Workshop

William Mcneil Reese, Joseph Lee Hart, Bart G van Bloemen Waanders, Mauro Perergo, John Davis Jakeman, Arvind Saibaba

Presentation (non-conference) – 2021 Presentation (non-conference) 2021

Parallel Solver Framework for Mixed-Integer PDE-Constrained Optimization

Cynthia Ann Phillips, Michelle Althea Chatter, Jonathan Eckstein, Alper Erturk, Ihab Fathy El-Kady, Romain Gerbe, Drew Philip Kouri, William Loughlin, Charles M. Reinke, Rohith Rokkam, Massimo Ruzzene, Chris Sugino, Calvin Swanson, Bart G van Bloemen Waanders

https://www.osti.gov/search/identifier:1771009

SAND Report – 2021 SAND Report 2021

A Fast Solver for the Fractional Helmholtz Equation

SIAM Journal on Scientific Computing

Christian Alexander Glusa, Christian Alexander Glusa, Marta D'Elia, Harbir Antil, Chester J Weiss, Bart G van Bloemen Waanders

https://www.osti.gov/search/identifier:1765762

Journal Article – 2021 Journal Article 2021

Hyper-Differential Sensitivity Analysis: Managing High Dimensional Uncertainty in Large-Scale Optimization Problems

Uncertainty Management and Machine Learning in Engineering Applications

Bart G van Bloemen Waanders, Joseph Lee Hart

https://www.osti.gov/search/identifier:1877814

Conference Presentation – 2020 Conference Presentation 2020

Train Like a (Var)Pro: Efficient Training of Neural Networks with Variable Projection

SIAM Journal on Mathematics of Data Science

Elizabeth Newman, Lars Ruthotto, Joseph Lee Hart, Bart G van Bloemen Waanders

https://www.osti.gov/search/identifier:1834344

Journal Article – 2020 Journal Article 2020

Hyper-differential sensitivity analysis of PDE-constrained inverse problems

AWM Math Research Competition 2020

Isaac Paul Sunseri, Bart G van Bloemen Waanders, Joseph Lee Hart, Alen Alexandarian

https://www.osti.gov/search/identifier:1767902

Presentation (non-conference) – 2020 Presentation (non-conference) 2020

Peridynamics to Predict Fracturing in the Subsurface

American Geophysical Union Fall Meeting

Bart G van Bloemen Waanders, David John Littlewood, Daniel Z. Turner, Michael L. Parks

https://www.osti.gov/search/identifier:1767099

Conference Paper – 2020 Conference Paper 2020

Efficient Training of Neural Network Surrogate Methods with Variable Projection

Mathematical and Scientific Machine Learning

Elizabeth - x Newman, Lar - x Ruthotto, Joseph Lee Hart, Bart G van Bloemen Waanders, Bart G van Bloemen Waanders

https://www.osti.gov/search/identifier:1767098

Conference Paper – 2020 Conference Paper 2020
Document Title Type Year
Results 1–25 of 196