Presentations

  1. The Order of Runge–Kutta Methods in Theory and Practice December 6, 2023
    Steven Roberts, David Shirokoff, Abhijit Biswas, David Ketcheson, Benjamin Seibold
    Temple University Applied Mathematics and Scientific Computing Seminar
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  2. The Order of Runge–Kutta Methods in Theory and Practice December 4, 2023
    Steven Roberts, David Shirokoff, Abhijit Biswas, David Ketcheson, Benjamin Seibold
    New Jersey Institute of Technology Department of Mathematical Sciences Fluid Mechanics and Waves Seminar
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  3. Improved Time-Stepping for the BISICLES Ice-Sheet Model August 16, 2023
    Steven Roberts, Daniel Martin, Hans Johansen, David Gardner, Carol Woodward
    FASTMath Seminar
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  4. Overcoming First Order August 10, 2023
    Steven Roberts
    Los Alamos Workshop on Time Integration for Multiphysics
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  5. A Multirate Approach to Accelerating Time-Steppers with Surrogate Models July 27, 2022
    Steven Roberts, Andrey A Popov, Arash Sarshar, and Adrian Sandu
    International Conference on Scientific Computation and Differential Equations
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  6. Accelerating Time-Stepping Methods with Surrogate Models July 13, 2022
    Steven Roberts, Andrey A Popov, Arash Sarshar, and Adrian Sandu
    SIAM Annual Meeting
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  7. Implicit-Explicit Generalized Additive Runge–Kutta Methods May 12, 2022
    Steven Roberts and Adrian Sandu
    Workshop on Efficient High-Order Time Discretization Methods for PDEs
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  8. A Parallel Ensemble Approach to Constructing Stable, High-Order Time-Steppers May 7, 2022
    Steven Roberts, Arash Sarshar, and Adrian Sandu
    International Conference on Computational Methods and Applications in Engineering
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  9. A New Multirate Time-Stepping Strategy for ODE Systems Equipped with a Surrogate Model March 5, 2021
    Steven Roberts, Andrey A Popov, Arash Sarshar, and Adrian Sandu
    SIAM Conference on Computational Science and Engineering
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  10. Parallel implicit-explicit general linear methods October 20, 2020
    Steven Roberts, Arash Sarshar, and Adrian Sandu
    Sayas Numerics Seminar
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  11. Implicit Multirate GARK Methods July 23, 2019
    Steven Roberts, John Loffeld, Arash Sarshar, Adrian Sandu, and Carol Woodward
    International Conference on Scientific Computation and Differential Equations
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  12. Practical Multirate Time Integration Methods April 8, 2019
    Steven Roberts and Adrian Sandu
    Virginia Space Grant Consortium Student Research Conference
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  13. Implicit Multirate Generalized Additive Runge-Kutta Methods March 1, 2019
    Steven Roberts, John Loffeld, Arash Sarshar, Adrian Sandu, and Carol Woodward
    SIAM Conference on Computational Science and Engineering
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