Ryan G. McClarren

Publication Activity (10 Years)

Years Active: 2008-2024
Publications (10 Years): 36

Top Topics

Transfer Learning

Weighted Least Squares

Top Venues

J. Comput. Phys.

Stat. Anal. Data Min.

SIAM J. Numer. Anal.

Publications

Johannes Krotz, Cory D. Hauck, Ryan G. McClarren
A hybrid Monte Carlo, discontinuous Galerkin method for linear kinetic transport equations. J. Comput. Phys. 514 (2024)
Minwoo Shin, Cory D. Hauck, Ryan G. McClarren
A collision-based hybrid method for the BGK equation. J. Comput. Phys. 501 (2024)
Joseph Farmer, Ethan Smith, William Bennett, Ryan G. McClarren
High Energy Density Radiative Transfer in the Diffusion Regime with Fourier Neural Operators. CoRR (2024)
Joanna Piper Morgan, Ilham Variansyah, Samuel L. Pasmann, Kayla B. Clements, Braxton Cuneo, Alexander Mote, Charles Goodman, Caleb Shaw, Jordan Northrop, Rohan Pankaj, Ethan Lame, Benjamin Whewell, Ryan G. McClarren, Todd S. Palmer, Lizhong Chen, Dmitriy Y. Anistratov, C. T. Kelley, Camille J. Palmer, Kyle E. Niemeyer
Monte Carlo / Dynamic Code (MC/DC): An accelerated Python package for fully transient neutron transport and rapid methods development. J. Open Source Softw. 9 (96) (2024)
Zhuogang Peng, Ryan G. McClarren
A sweep-based low-rank method for the discrete ordinate transport equation. J. Comput. Phys. 473 (2023)
Johannes Krotz, Cory D. Hauck, Ryan G. McClarren
A Hybrid Monte Carlo, Discontinuous Galerkin method for linear kinetic transport equations. CoRR (2023)
Minwoo Shin, Cory D. Hauck, Ryan G. McClarren
A Collision-Based Hybrid Method for the BGK Equation. CoRR (2023)
William Bennett, Ryan G. McClarren
Uncertainty benchmarks for time-dependent transport problems. CoRR (2023)
William Bennett, Ryan G. McClarren
Benchmark solutions for radiative transfer with a moving mesh and exact uncollided source treatments. CoRR (2023)
Michael D. Vander Wal, Ryan G. McClarren, Kelli D. Humbird
Transfer Learning as a Method to Reproduce High-Fidelity NLTE Opacities in Simulations. CoRR (2022)
Jonas Kusch, Benjamin Whewell, Ryan G. McClarren, Martin Frank
A low-rank power iteration scheme for neutron transport criticality problems. CoRR (2022)
Jonas Kusch, Benjamin Whewell, Ryan G. McClarren, Martin Frank
A low-rank power iteration scheme for neutron transport criticality problems. J. Comput. Phys. 470 (2022)
Graham W. Alldredge, Martin Frank, Jonas Kusch, Ryan G. McClarren
A realizable filtered intrusive polynomial moment method. J. Comput. Appl. Math. 407 (2022)
Michael D. Vander Wal, Ryan G. McClarren, Kelli D. Humbird
Transfer Learning of High-Fidelity Opacity Spectra in Autoencoders and Surrogate Models. CoRR (2022)
William Bennett, Ryan G. McClarren
Accurate solutions to time dependent transport problems with a moving mesh and exact uncollided source treatment. CoRR (2022)
Ryan G. McClarren, James A. Rossmanith, Minwoo Shin
Semi-implicit Hybrid Discrete $\left( \text {H}^T_N\right) $ Approximation of Thermal Radiative Transfer. J. Sci. Comput. 90 (1) (2022)
William Bennett, Ryan G. McClarren
Benchmarks for infinite medium, time dependent transport problems with isotropic scattering. CoRR (2022)
Ryan G. McClarren, Terry S. Haut
Data-driven acceleration of thermal radiation transfer calculations with the dynamic mode decomposition and a sequential singular value decomposition. J. Comput. Phys. 448 (2022)
Michael D. Vander Wal, Ryan G. McClarren, Kelli D. Humbird
Neural Network Surrogate Models for Absorptivity and Emissivity Spectra of Multiple Elements. CoRR (2021)
C. Latimer, József Kópházi, Matthew D. Eaton, Ryan G. McClarren
Spatial adaptivity of the SAAF and Weighted Least Squares (WLS) forms of the neutron transport equation using constraint based, locally refined, isogeometric analysis (IGA) with dual weighted residual (DWR) error measures. J. Comput. Phys. 426 (2021)
Graham W. Alldredge, Martin Frank, Jonas Kusch, Ryan G. McClarren
A Realizable Filtered Intrusive Polynomial Moment Method. CoRR (2021)
Zhuogang Peng, Ryan G. McClarren
A high-order/low-order (HOLO) algorithm for preserving conservation in time-dependent low-rank transport calculations. J. Comput. Phys. 447 (2021)
Ryan G. McClarren, James A. Rossmanith, Minwoo Shin
) Approximation of Thermal Radiative Transfer. CoRR (2021)
Ryan G. McClarren, Nick A. Gentile
Frequency-Dependent Material Motion Benchmarks for Radiative Transfer. CoRR (2020)
Zhuogang Peng, Ryan G. McClarren, Martin Frank
A low-rank method for two-dimensional time-dependent radiation transport calculations. J. Comput. Phys. 421 (2020)
Jonas Kusch, Ryan G. McClarren, Martin Frank
Filtered stochastic Galerkin methods for hyperbolic equations. J. Comput. Phys. 403 (2020)
Consuelo Fuenzalida, Carlos Jerez-Hanckes, Ryan G. McClarren
Uncertainty Quantification for Multigroup Diffusion Equations Using Sparse Tensor Approximations. SIAM J. Sci. Comput. 41 (3) (2019)
Kelli D. Humbird, J. Luc Peterson, Ryan G. McClarren
Deep Neural Network Initialization With Decision Trees. IEEE Trans. Neural Networks Learn. Syst. 30 (5) (2019)
Kelli D. Humbird, J. Luc Peterson, Ryan G. McClarren
Parameter inference with deep jointly informed neural networks. Stat. Anal. Data Min. 12 (6) (2019)
Kelli D. Humbird, J. Luc Peterson, Ryan G. McClarren
Transfer learning to model inertial confinement fusion experiments. CoRR (2018)
Kelli D. Humbird, J. Luc Peterson, Ryan G. McClarren
Predicting the time-evolution of multi-physics systems with sequence-to-sequence models. CoRR (2018)
Kelli D. Humbird, J. Luc Peterson, Ryan G. McClarren
Deep Jointly-Informed Neural Networks. CoRR (2017)
Avishek Chakraborty, Derek Bingham, Soma S. Dhavala, Carolyn C. Kuranz, R. Paul Drake, Michael J. Grosskopf, Erica M. Rutter, Ben R. Torralva, James Paul Holloway, Ryan G. McClarren, Bani K. Mallick
Emulation of Numerical Models With Over-Specified Basis Functions. Technometrics 59 (2) (2017)
M. Paul Laiu, Cory D. Hauck, Ryan G. McClarren, Dianne P. O'Leary, André L. Tits
Moment Closures for Linear Kinetic Equations. SIAM J. Numer. Anal. 54 (6) (2016)
Vincent M. Laboure, Ryan G. McClarren, Cory D. Hauck
for high-energy density thermal radiation transport using discontinuous Galerkin finite elements. J. Comput. Phys. 321 (2016)
Weixiong Zheng, Ryan G. McClarren
angular expansion in radiation transport. J. Comput. Phys. 314 (2016)
Richard P. Smedley-Stevenson, Ryan G. McClarren
Asymptotic diffusion limit of cell temperature discretisation schemes for thermal radiation transport. J. Comput. Phys. 286 (2015)
Michael Gold, Ryan G. McClarren, Conor Gaughan
The Lessons Oscar Taught Us: Data Science and Media & Entertainment. Big Data 1 (2) (2013)
Cory D. Hauck, Ryan G. McClarren
A Collision-Based Hybrid Method for Time-Dependent, Linear, Kinetic Transport Equations. Multiscale Model. Simul. 11 (4) (2013)
Hayes F. Stripling, Marvin L. Adams, Ryan G. McClarren, Bani K. Mallick
The Method of Manufactured Universes for validating uncertainty quantification methods. Reliab. Eng. Syst. Saf. 96 (9) (2011)
Ryan G. McClarren, Duchwan Ryu, R. Paul Drake, Michael Grosskopf, Derek Bingham, Chuan-Chih Chou, Bruce Fryxell, Bart van der Holst, James Paul Holloway, Carolyn C. Kuranz, Bani K. Mallick, Erica Rutter, Ben R. Torralva
A physics informed emulator for laser-driven radiating shock simulations. Reliab. Eng. Syst. Saf. 96 (9) (2011)
James Paul Holloway, Derek Bingham, Chuan-Chih Chou, Forrest Doss, R. Paul Drake, Bruce Fryxell, Michael Grosskopf, Bart van der Holst, Bani K. Mallick, Ryan G. McClarren, Ashin Mukherjee, Vijay N. Nair, Kenneth G. Powell, Duchwan Ryu, Igor V. Sokolov, Gábor Tóth, Zhanyang Zhang
Predictive modeling of a radiative shock system. Reliab. Eng. Syst. Saf. 96 (9) (2011)
Ryan G. McClarren, Cory D. Hauck
Robust and accurate filtered spherical harmonics expansions for radiative transfer. J. Comput. Phys. 229 (16) (2010)
Cory D. Hauck, Ryan G. McClarren
Closures. SIAM J. Sci. Comput. 32 (5) (2010)
Ryan G. McClarren, Todd J. Urbatsch
A modified implicit Monte Carlo method for time-dependent radiative transfer with adaptive material coupling. J. Comput. Phys. 228 (16) (2009)
Ryan G. McClarren, Thomas M. Evans, Robert B. Lowrie, Jeffery D. Densmore
thermal radiative transfer. J. Comput. Phys. 227 (16) (2008)
Ryan G. McClarren, James Paul Holloway, Thomas A. Brunner
equations for thermal radiative transfer. J. Comput. Phys. 227 (5) (2008)
Ryan G. McClarren, Robert B. Lowrie
The effects of slope limiting on asymptotic-preserving numerical methods for hyperbolic conservation laws. J. Comput. Phys. 227 (23) (2008)