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03/07/2023
Parareal with a physics-informed neural network as coarse propagator
Parallel-in-time algorithms provide an additional layer of concurrency f...
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11/19/2021
Impact of spatial coarsening on Parareal convergence
We study the impact of spatial coarsening on the convergence of the Para...
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10/15/2021
New applications for the Boris Spectral Deferred Correction algorithm for plasma simulations
The paper investigates two new use cases for the Boris Spectral Deferred...
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02/23/2021
Twelve Ways To Fool The Masses When Giving Parallel-In-Time Results
Getting good speedup – let alone high parallel efficiency – for parallel...
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05/15/2020
Performance of the BGSDC integrator for computing fast ion trajectories in nuclear fusion reactors
Modelling neutral beam injection (NBI) in fusion reactors requires compu...
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12/12/2019
Parareal with a Learned Coarse Model for Robotic Manipulation
A key component of many robotics model-based planning and control algori...
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03/20/2019
Combining Coarse and Fine Physics for Manipulation using Parallel-in-Time Integration
We present a method for fast and accurate physics-based predictions duri...
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12/19/2018
An arbitrary order time-stepping algorithm for tracking particles in inhomogeneous magnetic fields
The Lorentz equations describe the motion of electrically charged partic...
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07/12/2017
Toward transient finite element simulation of thermal deformation of machine tools in real-time
Finite element models without simplifying assumptions can accurately des...
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05/17/2017
Parallel-in-Space-and-Time Simulation of the Three-Dimensional, Unsteady Navier-Stokes Equations for Incompressible Flow
In this paper we combine the Parareal parallel-in-time method together w...
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09/23/2015